Post code a2 msi The code at the right bottom of the screen are perfectly normal and just report BIOS initialization stages. (A2/AB) Thread starter Michaelm44; Start date Jan 12, 2013; Tags Socket Water "Ab" is the code that is displayed when you are in UEFI setup. As of 27th of July, same issue cannot post Debug Code: 00 after installing MSI Center and attempting to update Bios. Now it's 2x16gb cl16 ddr4 that both corsair and msi show as compatible. My PC config: Meg Z790 Ace + Intel 13900k + ASUS 3090 + custom water loop. Bo mạch chủ Supermicro X9 có sẵn trong nhiều kiến trúc khác nhau bao gồm Twin và Fat Twin mới Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. Official MSI GAMING subreddit. (or if you check on MSI compatibility list, it says chipset). Some weird stuff happening over here with my Z77 MPower It all started a few days ago when I rebooted my machine after some Windows updates. Let me know what advice or thoughts you can give. Thread starter tomlandzaat56150502cc; Start date Dec 9, 2023; T (VGA - indicates GPU is not detected or fail) but then it goes away and later shows the A2 code (not sure if it is just a part of sequence ends at A2 code if I hold F11. I boot up the machine and the LED screen on the motherboard cycles through a bunch of startup codes for about 10 seconds. Fix system hang with POST code A2 when using WD 4TB WD40EZRX-00SPEB0 with exFAT format. I changed the ram, turns out it wasn't compatible with the board and newegg said it was. Try powering on with the CPU, one stick of RAM (in slot D1), the GPU and a keyboard connected (plus the motherboard (24 and 8 pin) & GPU power plus the CPU fan). The screen will go completely black, and then it will back to the screen with the A2 code in the bottom right. 4 POST Code B4; 2. mp4 drive. 5 GHz) but this showed to be a very bad decision - now after pressing the BIOS reset key on the back side of my motherboard I still don't get a signal to the display and on SORTED with help from here! I have just built a new gaming pc. Any other way to update BIOS, before. Then a couple days ago I plugged in a 3rd hdd. Power Supply is an Enermax Platimax 1500Watt. Then I disconnected all SATA devices. Add auto adjust voltage related code when set CPU Base Clock over 175MHz. My mobo shows this at the same time Try booting it with the keyboard or mouse not attached and vice versa , B4 can be a USB issue and A2 is usually a HDD \ SSD BOOT PRIORITY or cable issue, if that doesn't work also try a CMOS clear. Check that all of the drive SATA cable connectors are connected/seated properly. A2 POST code usually means IDE detect (consult your mobo manual on POST codes to verify). I have tried: CPU reseat/check for hair dust etc latest bios update MSI Gaming 7 X99A - 9C B4 A2. TABLE B-1 BIOS POST Codes ; POST Code Description 02 Verify real mode 03 A2 Check key lock A4 Initialize typematic rate A8 Erase F2 prompt AA Scan Code 00 means that even POST is not possible and indicates direct fault with BIOS / motherboard or CPU. removing the mouse or keyboard will speed up bios execution by a little which may be enough to get a good boot or at least get to the splash screens. Link to comment Share on other sites I'm continually seeing the code A6 Search. EVGA Support Team. S. SERGEANT. 10. Any ram presence in these two slots will result in my pc's failure to post. I've had this set of 2400 CAS 9 memory sticks for about 14 months -- still no memory errors (rechecked from time to time with prime95 and memtest). If it would stop because of an issue one can try troubleshooting by the step it stopped at, like checking if the vga is wrong if it stopped at A2. Mar 23, 2015 #1 Hi. It usually says 99 a2 b4 99 then shows msi logo and boots up but sometimes it lands on the first 99 or 92 and wont boot no definite fix I can I am really confused (This being my first build) , on how to fix the A2 code i have also tried using different SATA cables and using the different SATA ports on the mother board Solution L Now, plug the power supply cable back in, switch the PSU back on and power up the system. Re. Z77A-G41 weird Issues (A2 code and no BIOS Setup Access) Thread starter dgeronimo; Start date Apr 27, 2020; D Then it began to get stuck on booting sequence with code A2. I also tried flashing the bios using the rear panel button too, it didn't seem to change a thing. EVGA Features. New build MEG Z490 GODLIKE won't post, stuck with a continuous A1 A2 codes outcome New build MEG Z490 GODLIKE won't post, stuck with a continuous A1 A2 codes outcome. Turns out any RAM in the A2 position causes it to not to post and it loops on a code 55. I returned my first card and the new one is having the same issue. So it looks like your system is booting normally, but you have no screen output. Looks like the problem is the memory slot or controller for me too. I have been getting power on every component, but no display on the monitor. I can get to the bios with one stick, but as soon as one stick goes on B2, whether it's both or one, it throws So recently I had to do a file transfer from a hard drive to a Samsung 850 evo Ssd. My PC boots to Windows and runs just fine apart from the 2second A2 debug code delay. (usually A2 for single channel and A2-B2 for dual channel). At this point, I'm not sure what to do. Both work seperately in A2 2) if both are working, put them in A2/B2, remove psu power chord, press clrmos for The A2 is not an error, it just indicates that the system can't find a bootable device. Post code/q code stays stuck on “3b”. Check power jumper, CPU compatibility, hardware, display screen, EZ Debug LED, perform POST test, discharge CMOS. Patch system sometimes always reset at POST issue when run memory fast boot. A. The PC boots now but was stuck at mobo q-code A2. Sep 25, 2021 A similar situation. Skill Trident Z RGB - WD SN750 - Jedi Order Titan Xp - Hyper 212 Black (with RGB Riing flair) - EVGA G3 650W - dual booting Windows 10 and Linux - Black and green theme, Razer brainwashed me. And a few others which flash up and disappear from time to time. Power up your PC and repeatedly press the Boot key (Setup key) immediately after you see the first startup screen. Once it hits A2, the MSI logo appears on the screen. g. 5 VGA: nVidia GeForce GTX970 GALAX OC PCI-E 4096Mb PSU: 650W Aerocool VX-650 (50a 12v rail) CPU: Intel Core i5 4690 (not 4690K/S/T) 3500Mhz (Turbo: 3900Mhz) LGA1150 84W Thank you for your understanding and support, MSI Home. Motherboard displays 12 on the code indicator. Socket 2066/1155/1150/2011(-3) and newer. Upvote 0 Downvote MSI GAMING. 2 Gen 2, M. Jul 7, 2016 #2 it's completely normal that the screen shows some random debug code during boot up. A2. Joined works fine until I try to install my graphics card then when I reboot with it installed I get a black screen and a A2 code. Thread with solution, may not be related, worth a quick read. This usually means one of your drives is causing the issue (HDD, SSD, or Optical). You need to be a member in order to leave a comment In fact using slots A1 and A2 would work as well with XMP. 29 - OEM pre-memory initialization codes 39 - Post-Memory System Agent initialization I understand there is ddr5 issues currently but mine boots fine? msi gtx 970 TP link 500 network adapter Asus 2x4 opti drive Corsair CX 600 psu . yes mate it will affect the speed at which your bios initialized which will cause the failed boot. My specs: MSI z97 gaming 5 MSI geforce gtx 970 OC 4gb (new GPU) gtx 660 (old gpu) 2. Unplug them one by Press F11 during POST (power-on self test, same time when you press DEL for the BIOS) to enter the boot menu. Hi guys, I know this is a bit of an old thread but i need help and this looks like the best way I will be able to solve the issue. A2 is vga). Plugged in my Logitech usb bluetooth dongle for the keyboard and mouse, and this happened: I opened the computer to clean it up a bit and I get the following since then. Running Windows 10 64 bit with 64GB G. Reset and goes back to A1 which seems to indicate IDE detect or reset, not sure why it's throwing that code, I've unplugged my CDROM and mech drive out of SATA 3 Been getting ASUS Q-Code "A2" which stands for "IDE Detect" according to the motherboard manual. Z87 Mpower (post-code A0 or AD or AO??) Thread starter Diverrus; Start date Nov 27, 2013; D. shatteringdream152a02d7 New member. A link inside a link. A6 is after----> A2 IDE detect question is "what is SCSI" - looking for & not finding unplug KB & mouse . Check the motherboard CMOS battery by removing it and measure its voltage. I feel like it also makes the boot G. EVGA MODS RIGS. 0 on the motherboard. S. I am using a z390 ftw. >>Use the MSI HQ Forum USB flasher<< Download the compressed archive to your desktop but do not decompress. So my first thought was to disconnect my hard disk an Just got everything together, checked all that needs to be checked and no display and constantly shows A1 occasionally A2 codes, reset CMOS and got it to show A9 but still no display. After that it just went up slowly and stopped at 99 I have followed the instruction on the sticky for when the system doesn't post but it still doesn't post. Z77 MPOWER stuck at A2 fault code . To attain POST Codes, you must at least have a working CPU, BIOS, and a working PCIe or USB slot for the POST card to run on. Contact MSI for this. Been playing games like BF4 for a good amount of time etc. Also, one last thing, when this motherboard boots up, before showing the MSI screen you will see a series of numbers in the bottom right corner of the screen, 9C B4, A2, etc, these are normal POST codes. Well that's a big relief. This will happen with EXPO on or off. 03. Jan 7, 2023 #3 The codes it cycles through during POST don't really matter too much, they only matter as an early indicator that POST will fail (for example for people doing There will be a scheduled system maintenance from Jan 8, 2025 10:00 to Jan 8, 2025 11:00 (GMT+8) We appreciate your patience and sincerely apologize for any inconvenience caused. google. Running latest 7B09v17 bios. The A2 code is normal, unless it hangs, then there's an issue with A2 code is typically indicated when the system posts but you need to hit F1 maybe your montior isnt displaying proper. Here is my config: - MSI Z77A-GD65 - I5 2500K + Noctua NH U12P-SE2 - KINGSTON Hyper X 1600 Mhz DDR3 4 x 2 GB - 2 x SSD VERTEX 3 and 4 - POV GTX 660 Ultra Charged 2 go - WD Caviar 500 GB - Supply CORSAIR GAMING GS 600 - Case CM HAF932 advanced Everything seems OK and I have BIOS menu. Unless BIOS hang at one of them there is no problem. 2 heatsink, excellent overclocking, pre-install I/O, MSI GAMING There will be a scheduled system maintenance from Jan 15, 2025 10:00 to Jan 15, 2025 11:00 (GMT+8) We appreciate your patience and sincerely apologize for any inconvenience caused. Initializes the Microsoft IRQ Routing Table. 2, Frozr heatsink, WiFi 6, aluminum cove with extended heatsink, USB 3. 90 BIOS) *Intel Core I7 4770K System Specs MSI MPG Z-690 Carbon WiFi motherboard Intel 14900k XFX 7900xtx 32GB Kingston Tech Beast 5200 DDR5 CL40 Seasonic TX 850 Plat All on EK water Update MSI GSEII module to 4. Press Release. We stand by our principles of breakthroughs in design, and roll out the amazing gaming gear like motherboards, graphics cards, laptops and desktops. When I start the computer, it shows me the post code "A2" and the lantern called "BOOT" lights up, the monitor does not respond, I see a black screen, but the computer itself works like fans. Thank you for your understanding Sorry about not replying sooner i have been trying to fix my computer all day i have unplugged everything and replugged it still didnt fix i search how to fix the a2 debug code and lots of people were saying to remove the cd from the optical drive but i dont have a optical drive i have also realised that my computer hasnt been running at least 100% as it used to when i didnt This is a General comprehensive list to help the Linus TechTip Community diagnose their PC issues with simple beep codes. Apparently it is Code 55 - Memory not installed. Skill approved ram, Nvidia 1060 card and samsung 960 pro drive. So I removed the stick in B2 (so just one in A2) and now I briefly see the code 7F and then it goes to 12 and stays there. The monitor is plugged into MSI Z97 SLI Krait BOOT Code A2. Some boards will show basic information on the monitor while POST is running, including the current POST code. Remove them 1 at a time, or if you do remove them all, add 1 at a time until the offending component is found. 980 Rock Ave. I'm so nervous and thought I have done something horribly wrong. 5 POST Code F9; 3 Kết luận; Mainboard server Supermicro X9/X10. The progress of the self-test is indicated by a series of POST codes. Creating a signature with all of the systems components is usually helpful for the forum users to possibly identify and offer better assistance. meaning pins that look different from the surrounding ones under light. The card died and I RMA'd. Will post once after update intermittently but not again. Hello, first time builder here. I tried alternate ram and ran into the same issue. No need to worry about anything but you might want to monitor temperatures, voltages etc. 2 ssd to try and get There are hundreds of post codes most uses not have a clue what they are and have to look it up it helps if you include the actual fault code problem. I have to flip the power When I start the computer, it shows me the post code "A2" and the lantern called "BOOT" lights up, the monitor does not respond, I see a black screen, but the computer itself Sometimes some codes would pooped up (see first post) most of the times the code 99 would pooped up and it proceed to the bios and to windows. wenteogre New member. I have run accross an alteration in my POST behavior in my computer since i installed at file disk few Days ago. Fix can't boot to os after enter boot menu without choose any option. My current rig (in specs) has developed an A2 error on post, preventing a boot. 12. I finished assembling my PC and when I turn it on, the motherboard gets stuck on "A2" ( Haven't gotten to the BIOS yet). Couldn't find clear and understandable description of this, can you help me? CPU: Core View full post. 0% Financing. Aug 21, 2014; Joined Jul 30, 2015 Messages 7,575. 2 slots? Memory must be in the A1, B1, C1, D1 slots first. MSI motherboards are popular for their performance and reliability, particularly among gamers and PC builders. . I have no idea how to solve A2. My monitor right now is just a TV, I'm working to get a good one When attempting to boot up my computer, it will get stuck on codes 34, 35, or 36. citay Pro. Aug 7, 2013 From what I can find on the MSI forums, this code 99 typically means the motherboard is dead and needs to be replaced. Sort by date Sort by votes Skeefers Honorable. Graphic display on MB shows "Good-Job" and "Game-On" I have tried. I have tried, reseting the cpu, Best AMD AM4 X570 ATX gaming motherboard, lightning PCIe 4. Prepare a USB stick with Memtest86 and boot from it by pressing F11 for the boot menu and selecting the first partition from it. I did not have this issue with RTX 3080 on X570 Unify. TABLE B-1 lists the BIOS POST codes for the Sun Fire V20z and Sun Fire V40z servers. Company. My computer has been giving me this error occasionally but today it would not even boot - time to find out WHY! The codes at the bottom of the screen during POST are just the checkpoints. EVGA Precision X1. Diverrus New member the post code means the MB is detecting the devices installed, please don't worry about it. P67 Z68 Z77 Z87 Z97 Z170 Z270 X79 SR-X X99 Debug Post Codes 59363. DIMM_A2 Warning 5183 Unsupported Memory Vendor : DIMM_A3 Warning 5184 Unsupported Memory Vendor : DIMM_A4 5185 Why MSI's diagram is wrong I couldn't tell you, but it seems to just be a misprint. If it doesn't work in A2, try the other module in A2. Fixed my post issue with an AMD Ryzen 7 7800X3D, Gigabyte B650 Gaming X AX v2 combo. Reset the CMOS but this time with the SSD connected - SSD was detected in the BIOS. My specs are I7-4790k MSI z97 gaming 5 Clearing my CMOS will take a very long time because the battery is under my GPU which is hardline watercooled I do not want to drain my PC & rebend my tubes tonight because I have way too much homework, also, I am currently trying to boot into that memtest86 but when I choose the to boot from the USB I am going straight into Windows, I am probably Since the manual says that Q-code A2 is for IDE Detect, this implies a storage issue, or an issue related to the storage access portions of the board. You can use Memtest86 Free to check the basic stability of each RAM module individually. Fill the free area in F000h segment with 0FFh. It'll end up with only UFEI and USB devices and the hard disk and dvd drive just disappear. EVGA Product Review. Code A2 means your system cannot find the boot device --- this is not surprising since changing the CMOS battery has caused the BIOS settings to revert to defaults. However after a couple of restarts when I go to the bios setup the whole boot device priority is changed. If I use just one stick, I can POST. 2_TSE_2_15_1236_m080 & MGSE - ClickBIOSUI module to ClickBIOSUI_m018 Fix system hang with POST code A2 when using WD 4TB WD40EZRX-00SPEB0 with exFAT format. It should display the POST screen and the options to enter CMOS/BIOS setup. Thank you for your understanding and support, MSI Welcome to the MSI USA website. ---> MSI X570 LED Code reference table. Thanks! Thanks for your cooperation in advance Using an MSI Z97 Gaming 7 motherboard and today it got stuck on the A2 post code. sometimes I have to turn my monitor off and back on to get display. Remove USB S4/S5 wakeup support. I reset the CMOS, it didn't hang and I went to the BIOS settings, all seemed well so I turned off, replugged the SSD and rebooted, A2 hang. 1) check if both sticks are working in the A2 slot, one by one, but it seems you have already done that. These codes cover modern and Legacy hardware based on the Bios type being used per manufacturer. When I try to boot it up, it will go through its usual dragon logo page while it loads, but would for about a second flash 9C and A2 on the lower right corner. If you don’t know which key is your boot key, it should be typically displayed on the bottom of the screen. Please scroll here. GAMING Motherboards (MEG / MPG / MAG) . Troubleshooting Guide: No Power or Display on Monitor After Booting Up. Modfiy current VREF voltage dispaly function code. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. BANNED. Fix system hang with POST code A2 when using WD 4TB WD40EZRX-00SPEB0 with exFAT format. The monitor is just a black screen ( With Orange light). Thread starter mwina150802d6; Start date Jan 11, 2021; M. f. If it works with a single module in that slot, try it in the B2 slot next. In that boot menu, select your USB drive, which you have However, whenever I use hibernate or shut down and then turn the computer on, my motherboard shows me the A2 error code which means it cannot detect the boot drive. Msi has changed the display A0 Debug Code to display the current CPU temperature in Beta A66. Thread starter simpuhl; Start date Mar 11, 2016; S. If it hangs or stops on one of them, then it can be used as a troubleshooting aid. Make sure to disable Secure Boot if it's enabled by default (unusual, but possible). If it fails even before the EZ Debug LEDs, something fundamental is wrong. Primary PC: i7 8086k - EVGA Z370 Classified K - G. I say mostly because I tried to clear CMOS using the relevant rear button and upon next reboot, the code will stick on 02 until I re-reboot and get A3 again. 3 POST Code A2; 2. Z77 MPOWER stuck at A2 fault code. 2 RGB Fans: Tempest Cooler 4Pipes Black 120mm I came across one problem. I was seriously at whit's end with the motherboard just coming back from MSI's RMA department on Saturday and it failing again (They swapped out my mb for a new one). But sometimes it can also Having problems with the A2 motherboard error code? Try to disconnect the drivers one by one, and then reset or update CMOS/BIOS. EVGA Programs. San Jose, CA 95131 U. Then the LED switches to an "A2" code and sits there for 2 seconds Then after those 2 seconds are up, it shows "VGA Error" with "A2" code above it. I bought the A88X-G43 and a A10-7700K C/APU for use as a media/HTPC. and now after putting back everything, the motherboard gets stuck at A2 Q_Code, which means IDE Detect. I usually put my computer to sleep so that I can avoid this issue as much as possible. 11. try to Boot see where POST stops FAQ # 59363 Create an account or sign in to comment. MSI designs and creates Mainboard, AIO, Graphics card, Notebook, Netbook, Tablet PC, Consumer electronics, Communication, Barebone Lost power last night and when I went to boot pc I am getting an A6 boot code. Bumbi85 New member. How to Troubleshoot Through POST Codes. The system remains in A2 indefinitely code until the reset button is pressed PC. Sort by date Sort by votes Svet Well-known member. It either boots at code A2 and proceeds to the desktop, or 9C and does nothing at all and requires a reboot. If neither module works in A2, try each in slot B2. e. Thank you for your understanding and support, MSI Home. All the codes relate to memory. Thread starter ccsprague46; Start date Sep 25 Z390 Meg Ace A2 Post code where it doesn't reboot for 15+ seconds. I WILL find your ITX build thread, and I WILL recommend the SIlverstone Sugo SG13B. Update CPU MicroCode - M32306C3_00000019(Intel(R) Haswell Processor C-0). I can get to post with ram in slot B2. I used the reset button on the case to restart and it was fine. Visit Stack Exchange Thankfully, motherboard manufacturers use a standardized set of codes for the most part, so code 55 will mean the same on an ASUS Z690 motherboard as it will on a Z790 motherboard from the same manufacturer. I unplugged everything again, A2 hang. Thinking of just trying another mobo if this is a common problem. try to hit F1 when A2 is displayed, see if it continues to boot. Tried downloading latest BIOS from Gigabyte onto usb drive and flashing Q BIOS, not responding. Sequence ends at A9 code if I hold DELETE; Both instances progress to A1 after pressing F1. It is a brand new build, it did get Summary: On the MSI A88X-G43 motherboard with the most recent BIOS revision (3. Mar 11, 2016 #1 Should I be worried? I have never seen any other motherboard show these debug codes before, this is my first time with an MSI motherboard also. Q LEDS indicate a problem on booting devices, but I can't figure out what. Make sure the power jumper, like a small switch, is set correctly on the front panel of your computer. Reaches Gigabyte BIOS screen and freezes. I’ve tried updating bios, clearing cmos via cmos button, reseating the cpu, reconnecting ram, and trying to boot with just MSI MPG Z790 Carbon WiFi CMH96GX5M2B6000C30 CMH64GX5M2B6000C30 i9-14900K Bios is updated to the latest available version using MSI Center while everything was working with 2 sticks. Is this normal to have codes on all the time? The codes normaly swap between 28/29, 38/39 and 49. Good. A google search reveals this code is to do with IDE Detect which includes SATA devices, apparently. Make sure to remove any peripherals; including any USB devices, flash drives, hard drives, etc. MSI MPG Z390 Gaming Edge AC, RAM: I will find your mentions of Ikea or Gnome and I will /s post. Recently I tried to update BIOS from MSI Center (7D86v14 -> 7D86v15) and after this PC can't open even BIOS he crashes on POST codes (last code that I can see A2) and infinitely restarting. POST 9C - 1 sec POST A2 - 1 sec, after which appears LOGO MSI. When I boot up in IDG with no GPU installed my PC works normally. I have a Maximus IX Apex that will not boot anymore. Most often, it will get stuck on 34 after staying on 36 for a long time (an hour). Ever since then, while booting up, the pc hangs for a long time (like 2 minutes) on the codes 99, 9C, A2 before the post screen - even after I removed the hdd I had plugged in. Every ram slot throws the C5 code except A2, both sticks work. CORPORAL. I had to actually turn the Mobo on first, let it POST, and THEN plug the VGA cable in. simpuhl New member. Keep getting C5 on the 7 segment display, red and amber CPU/dram diagnostic LEDs. A2 Takes care of runtime image preparation for various BIOS modules. CMOS reset; Removing battery for 30 min; Rolling back bios to V10 and V11. Thread starter wenteogre; Start date Apr 9, 2013; W. CPU 13900k, Motherboard Gigabyte Aorus Elite AX, RAM CORSAIR Vengeance 4x16gb 5200 MHZ, Stack Exchange Network. The monitor then displayed the BIOS instead of The system remains in A2 indefinitely code until the reset button is pressed PC. Ya, the hard drive would show up. And I have no display on the monitor. Joined Mar 11, 2016 Messages 2. Opened case and LED code is stuck on 33. I have cleared cmos and have done a bios update but nothing is working. Skill RAM and Windows 8. I updated the BIOS to the latest version from MSI, which is from Nov 7th 2023. Bo mạch chủ X9 của Supermicro cung cấp mức hiệu suất, hiệu quả và khả năng mở rộng cao trong ngành. mwina150802d6 New member. Need help! RTX 4070 Ti Super MSI Expert. I plugged my 1080 and could not get it to post. The only thing that I noticed is this Q-Code on my motherboard that shows A2 which means IDE Detect. This issue has to be a software issue as opposed to hardware. I can only do A1 + B1 or C2 + D2 but not all four. I had the following successful configurations before the issue occurred and ran some benchmarks with them, in that order: 2 sticks (DIMMA2, DIMMB2) - 64GB 6000MHz There will be a scheduled system maintenance from Jan 15, 2025 10:00 to Jan 15, 2025 11:00 (GMT+8) We appreciate your patience and sincerely apologize for any inconvenience caused. But once I shutdown or hibernate, it will give me A2 every time. Solution for me, Power off > Reset CMOS via button method was able to boot normally. Furthermore, if there is ram slotted in a1 or a2 the mobo with have rep cpu led, momentarily flash to the orange dram led then right back to red. Codes 99 and 9C flashed briefly but went away immediately, no code A2. Not a really good sign may be cooler not fitted correctly uneven pressure if your lucky if not so lucky may be bent pins in the socket to fault on I recently installed an MSI Z77A-GD65. My System Hardware is: *MSI Z97 Gaming 7 (1. Hello all, I'm currently building a new computer, and every time i try to boot it, it never seems to get to bios and gets the motherboard displays an "A2" code, that seems to relate to drives. 20230106_222912. I thought mobo was also damaged but had the same post issues once I switched to X570 ACE (RMA'd Unify Thank you for your understanding and support, MSI Home. Learn what MSI Beep Codes means and how you can use this info to get your system up and running again. Still hung on A2. Now after rebooting my computer it keeps showing the post code a2 and when I press a button the screen goes black, shows the code 9c then returns to a2 I use a 1T hard drive 120 gig ssd Msi z97 gaming 5 mother 1. Motherboard LED shows A2. Upvote 0 View full post. ELITE Member. Cpu led On EZ debug LEDs stays red. Z390 Meg Ace A2 Post code where it doesn't reboot for 15+ seconds. Start dismantling the drives a slightly bent pin should't/doesn't stop a board being RMA'd to MSI some makers are funny about that but usually MSI will accept them! >>How to contact MSI. They're plugged into dimm a2 and b2 That being said, now it's giving me codes 7f and 55 with the dram LED lit up yellow. Rate Our I'm having this problem right now with a brand new build Gskill 2x16GB 3600MHZ RAM. In the second restart smoothly enters the operating system. Administrator. My mobo is failing to start with POST 99, but when I press DEL it will give Ab. Latest: MND118; A ), and the code seems to mostly stay stuck on A3. Then the MSI logo appears, and it loads the OS without any problem Initially I had both memory sticks in A2 and B2. 2 sticks fails to POST. CPU Intel I5 4690K. It is with the a3 that it remains frozen for a few seconds (10?). Check your board manual to make sure you I can not get to post with ram in slot A2. 1 Go to page Hi Something very strange is happening. 1 aren't that bad (you'll realize it once you try them). sometimes i have to remove the gfx card and post with onboard gfx also. My ram sticks are perfectly working bc I A. Contact Customer Service. Since you stated you tried booting even without drives and still got this code that The 02 as mentioned is just a post code. the crashing - I would try as a first step resetting the BIOS to optimized defaults. Project Hot Box. MSI Intel boards . The whole pc starts up lights and all. I've swapped the sticks and either one will POST by itself. Remove XHCI USB Mapping patch code. When I tried to boot I would see the Q-Codes: 75 & 55 flash on the motherboard. Nov 23, 2013 #1 About a week ago i started getting this hang on boot, it will show the codes down in the bottom right of an otherwise blank screen and it stops at A2, it will sit there for anywhere from Hi there, Building a new machine with the Z790 Carbon motherboard, 14700k, a Samsung 990 Pro SSD in slot M2_1 (the CPU pci-e Gen4 slot), and while it's mostly working it has this odd issue. Never considered it an error, always thought it was just part of the post process Upvote 0 Downvote Z77A-GD65 hangs on A2 at post Thread starter kb0nly; Start date Nov 23, 2013; kb0nly New member. Hi there. 01. Enter the bios setup program and reconfigure the boot settings for either the Windows boot manager or for legacy systems, the drive your OS is installed on if necessary. Power Meter. 4/2014-02-13), a GPT-formatted disk containing an exFAT partition will cause the BIOS to freeze at an "A2" (drive detection) code and fail to progress through the boot process. With the problem back again I thought I would try resetting my BIOS to default values and a non-overclocked state thinking maybe my ocerclock was the culprit (a 4470K @ 4. My favorite is HWiNFO Other programs: HWMonitor, RealTemp,Core Temp. When i got the computer i installed the OS with just the SSD MSI Intel boards . All of the Q-codes remain the same, there are no new motherboard Q-codes specific to the 13th generation or 700 series motherboards. Thanks! EDIT: This is strange; I let the computer run whilst typing this There will be a scheduled system maintenance from Jan 15, 2025 10:00 to Jan 15, 2025 11:00 (GMT+8) We appreciate your patience and sincerely apologize for any inconvenience caused. For errors, plug in the diagnostics speaker. com Upvote 0 Downvote. Are you using all SATA drives, or anything in the M. Question New build wont post Gigabyte B650M Gaming Plus wifi , AMD Ryzen 5 7600X CPU, 32GB T-Force RGB DDR5. When starting it instead of directly leaving the MSI logo, some codes appear at the bottom right, 9c, a2, a3. I would check under the CPU for any bent socket pins. Enable the control of Active State Power Management on SA side of the DMI Link. Apr 9, 2013 #1 The part that has me confused the most is it will complete POST to A2 with graphics working, and then that's it hi, A2 code is drive (SATA SSD/HDD), one of them fails to initialize so, unplug all your drives, keep connecting one by one until it gets stuck in A2, drive that causes A2 is dead (or half dead) 34-36 codes are CPU related, but usualy its due to RAM errors try single ram stick in A2 slot (memory slot) Waiting on a stable one. Before this, it was getting stuck on post code 29 frequently, but power cycling would get it to boot into Windows. Weirder so, when I shut my computer down to mess with it, my peripherals still are lit up, keyboard and such. Thank you for your understanding and support, MSI I've gotten a small A2 in the bottom right corner during post since I've owned my z77 mpower. ROM and putting it on the root directory of a USB stick, turned on the computer and hit the flash bios button on the back panel. Hello, I have an MSI Z97 GAMING 9 ACK board and it stoped booting yesterday, It froze so I restarted it to get it to stop on a ton of codes, after an hour it finally gave me 99 and I dont know how to fix it. Sort by date Sort by votes JackNaylorPE Titan. What should the LED debug code be if all is I'm a first time builder and when I tried to boot the PC for the first time it didn't post at all and these debug codes displayed. I tried removing the m. Retried all scenarios and same results. Then I tried getting the latest bios version, renaming it to MSI. 04. When i boot up my PC it gets stuck on the 99 code screen for a good 10-15secs and then boots up to the desktop after showing 9C and A2 but there are a few settings that are missing. However, like any complex hardware, they sometimes encounter errors. Thank you for your understanding and support, MSI These codes represent the step of the initialization process that is taken (e. And it just sits there for roughly 25-28 seconds on average. This is a beta bios release for this board with additional archive for flashing the ME extension. Specs are: Windows 7 MSI Z77-A GD65 Motherboard Intel i7 3770K 8GB Corsair Vengeance LP RAM MSI GTX 560Ti Hawk Samsung 120GB 840 EVO SSD Here's a list of things that I tried. Joined Apr 8, 2013 Messages 5. 90 BIOS) *Intel Core I7 4770K 2x HyperX Fury RGB 8GB @ 3200MHz on DIMM A2 & B2 slots. Check the power jumper on the front panel. Thread starter Bumbi85; Start date Mar 23, 2015; B. I am in a similar situation with my Z690 Carbon EK X motherboard and i9-12900K. Fix boot menu function(F11) still detected IPV4 These POST codes appear as a four-digit string that is a combination of two-digit output from primary I/O port 80 and two-digit output from secondary I/O port 81. This is a painful read. If you consistently get boot problems or errors in the test with one module, but not with the other (in the same slot A2), then it's pretty much an That makes sense, no GPU means no console. The OP did not reply for a resolve, so I assume a different PSU did the trick. Some googling indicated that this is an indication of an IDE or other related error, and Case: MSI MAG Forge 100M Cristal Templado USB 3. All suggestions is greatly appreciated. If hanging on A2 you can't enter the BIOS. Joined Sep 1, 2013 Messages 22. PRIVATE E-2. g. << send MSI a enquiry about an RMA of a board with a slightly bent pin and if they send a message back saying its no problem print out the reply and give it to the people at the shop with MOBO: Z97 Gaming 5, MSI GPU: GigaByte GTX 980 CPU: Intel i7-4790K RAM: DDR3 4x4GB 2400-11 XMP Beast Kingston Furthermore, I am running two WD Green 3TBs and 1 Samsung 500GB SSD as storage. When your PC encounters any problems during POST, this speaker will play audible beep codes to indicate what the issue exactly is. This chapter explains the BIOS POST testing, provides an alternate method for viewing the codes, describes how to change POST options, and lists the POST codes. Thread starter ccsprague46; Start date Sep 25, 2021; ccsprague46 New member. System boots but runs slower than old Intel i5 machine. What I’ve tried: *Clearing CMOS with the button *Removing the GPU *Tried multiple sata cables *Trying different sata ports on motherboard Removed all USB devices, HDDs, DVD drive and the sound card. I followed the same steps but when I boot up my PC with the IDG enabled and my new GPU installed I only get the A2 debug code on the bottom right of my screen. After it restarted I got a black screen with an A2 code. Joined Jan 11, I have a Msi gaming 5 z97 mobo that has been having some issues with the boot. 6. 0, three lightning M. 02. Edit: When I boot up the system there is only one beep from POST, this surely indicates that the hardware is installed correctly, the BIOS version I have supports the CPU and I have tested the RAM had had no errors. I dismantled my system to change my SSD & HDD, & also to clean the dust out of my system. Yesterday, when I started my PC, the MOBO told me with the POST LED DISPLAY (code 7F 55 00) that the RAMs weren't working. Prev. Resetting the BIOS Settings to the Default. MSI X399 Ryzen Motherboard. Code: Description: 30: Reserved for ASL (see ASL Status Codes section below) 31: Memory Installed: 32: CPU post-memory initialization is started: 33: CPU post-memory initialization. Thank you for the quick response and very helpful tips! After installing a new CPU everything is working beautfiully! It's even running faster/better benchmarks than my old Asus Z790 Hero with the same setup except for a "better" cpu! After a night of gaming, I awoken earlier on today to find out that my computer is acting quite odd. Where can I find all of this motherboard's POST codes? I normally see 99, 9C and then A2 in that order and then it starts. Yeah, all the AM5 7000-series CPUs have an iGPU. The start to boot time on mine is also on the slower side compared to P67 and Z68. As a world leading gaming brand, MSI is the most trusted name in gaming and eSports. Oct 30, 2004 32,252 14 99,960. When plugging in other USB devices such as an external HD, I would notice different codes display. So i cleared CMOS and start is OK. I recently found a forum with the same issue, and they also had a Corsair H100I V2 connected with the Corsair Link connected in the USB 2. MSI GAMING. Why did it get stuck on A2? Here’s an overview of what these Codes mean on an MSI Motherboard. Joined Oct 12, 2016 Messages 23,686. Spoiler Asus Q- Board: MSI H81-P33 Bios: Version 1. Operated and moderated by members of the MSI USA team. eg my RGB Keyboard lighting config doesnt load and A2 + B2 = FAIL C1 + D1 = FAIL C2 + D2 = GOOD A1 + A2 + B1 + B2 = FAIL A2 + B2 + C2 + D2 = FAIL C1 + C2 + D1 + D2 = FAIL Until the recent failure I was running 4 slots at A1 + B1 + C2 + D2. Motherboards. Associate Program. System of Georgia, but I want to know whether it is not an aberration. 55 Corresponds to Memory not installed. Ran tests on RAM and drive and all looks good. Joined Aug 20, 2021 Messages 5. Not errors. b2 a2 d7 4f. Could be anything. All worked fine. V85I Gaming. Using reset button once or twice works. Any help would be appreciated. What does A2 mean? I can't find it in the manual. Draws 400 watts d. BIOS Debug Hex Codes Decoded OEM post memory initialization codes 4D - OEM post memory initialization codes 4E - OEM post memory initialization FIXED - Changed from display port to HDMI as the display port cable was being buggy and then pressed F1 on the keyboard when the A2 error came up and was able to The motherboard shows the error code A2. Upvote 0 Bootup was super fast - like 15 seconds fast. I sometimes get random codes as well like 04, 0d. I ordered a second (duplicate) motherboard to rule a dud out, same issue. Z690 MPG Force Wifi A2 debug code. It won't boot up BIOS, unless I do 1 of 2 things: Board: MSI Computer ATX DDR3 2600 LGA 1150 Motherboards Z97S SLI KRAIT EDITION VGA: EVGA GeForce GTX 750Ti SC 2GB GDDR5 In the motherboard manual it states that Q-Code A2 is for “IDE detect” and online asus forums say that it’s related to the BIOS not being able to find a hard drive with an OS. Now for some reason that same configuration (that's a recommended configuration by MSI), does not work. Joined May 20, 2010 Messages 15. No you don't. I just seem to be getting that same A2 debug code whenever I boot, seems to be the WD Caviar Red drive I just bought a week ago, already tried a few different sata and power cables, which dont help the Then, try with only one RAM module in the A2 slot. Light blinked as expected for 7-10 minutes. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Ram slots A1 and A2 are not working. The rams I tried with are both in the QVL list: Klevv Boltx 8GB DDR4 3200 16-18-18-38 KD48GU880-32A160T can you post both memory sticker here? Upvote 0 Downvote. Email Customer Service. Before I RMA my CPU, does anyone have any suggestions for a resolution? Thanks in advance. About EVGA. Search titles only By: Search Advanced search Search titles only Graphics GPU MSI R9 390. Are you sure the code is A2 and not 82? The Ax POST codes are the last processes run during POST. When it stopped blinking, it went back to displaying code A1 again. So no post, no beeps, A3 code, no monitor. On cold boot my PC will stay on Code A6 with both CPU and DRAM light on. eaqzvm kohposv qjlr vdjr oyhyzqhs gkbe luepcf yugebqn rkv rcveb