Fix ‘Motherboard error code 99’ issue in Windows 11/10

Many people wan to know how to Fix ‘Motherboard error code 99’ issue in Windows 11/10. The motherboard is an important part of your computer, but it can be hard to figure out what’s wrong with it. It should only be replaced as a last option because it connects to important boot parts. Technology that changes quickly can also make it hard to find an exact replacement, and even small differences could mean that more than one part needs to be replaced. If you try to boot or restart your Windows device and get stuck on a black screen with the motherboard error code 99 in the bottom right area, something isn’t working right.

No, it’s not a problem with Windows. The OS isn’t loading properly because of a hardware problem, which is why the boot/reboot process can’t be finished. Some PC users with MSI motherboards are having a problem where the error code 99 shows up in the bottom-right part of a black screen when they boot or restart their Windows device. In this post, we’ll talk about what could be causing the problem and what the best answers are. here are the ways to Fix ‘Motherboard error code 99’ issue in Windows 11/10. If you want to know more information about this visit official Microsoft Website.

What is Motherboard Error Code 99?

Motherboard Error Code 99 is a common error code that shows up during the boot process on some motherboards. It means there was a problem setting up the gear or peripherals on the motherboard. Error Code 99 can be caused by different things based on the brand and model of the motherboard. The main part of your computer is the motherboard, which is a printed circuit board.

It is inside the computer’s case and gives power to the different parts of the computer and lets them talk to each other. There are many kinds of motherboards, and they come in different sizes and shapes. Each one works with only certain kinds of memory and computers. And here are some usual parts that are attached to the motherboard:

Causes of Motherboard Error Code 99

1. Corrupted Kernel Temp Data: As it turns out, you will get this error message if your low-level software has corrupted temp data that is saved by the CMOS battery between booting processes. If this is the case, you should be able to fix the problem by taking out the CMOS battery for just long enough for the system to “forget” the temporary data.
2. BIOS/UEFI Inconsistency: Some users who have had this problem say it can also happen when a previously enforced setting (usually linked to voltages) makes the system so unstable that it can’t boot up. In this case, the fastest way to fix the problem is to reset your BIOS or UEFI settings to their original values.
3. Insufficient PSU: If you’re using a low-end PSU, it’s possible that your system isn’t able to give enough power to all of the related components and peripherals, which is why you’re getting the 99 error code. In this case, you can fix the problem by disconnecting devices that aren’t necessary or by getting a PSU with more power.
4. I/O problem with USB ports: If you’re using an older MSI model that still has PS/2 ports for your keyboard and mouse, you’re probably dealing with a common problem that happens when you use USB-based devices. If this is the case, a quick way to get around the 99 motherboard error is to connect legacy devices and remove their USB equivalents.

Ways to Fix ‘Motherboard error code 99’ issue in Windows 11/10

Clear CMOS Battery

If your BIOS/UEFI settings don’t match up with what you actually know, you may see the MSI motherboard error number 99. This is because the CMOS battery (Complementary Metal-Oxide Semiconductor) saved the temporary data between the two starts. To fix this problem, you should clear your CMOS battery. Follow these steps for the desktop PC:

1. Put your computer to sleep.
2. Turn off everything attached to the computer that isn’t part of it.
3. Remove your computer from all sources of power.
4. Take off the cover of the computer.
5. Look on the board for the CMOS battery. The battery can be placed in a horizontal or vertical case, or it can be wired to a header on the board.
6. Remove the battery: If the battery is in a battery holder, you need to figure out which way the + and – signs are facing. Then, use your fingernail or any other conducting item to gently pry the battery out of its connector.
7. If there is a wire connecting the battery to an onboard header, you need to separate the wire from the onboard header.
8. Wait 1–5 minutes to make sure the CMOS can forget the temporary data it has stored in its cache.
9. Next, put the CMOS battery in its place and put the case back on.
10. Put the top back on the computer.
11. Plug in the computer and everything else.
12. Check if the MSI motherboard error code 99 is fixed after the computer has started up.

Verify Time and Date in BIOS

The MSI motherboard error code 99 can show up if the time or date in the BIOS is wrong. Change the time and date settings in BIOS to get rid of this problem. Here’s how to do it:

1. Restart your computer.
2. Press the F10, F2, F12, F1, and DEL keys to access the BIOS screen.
3. Use the arrow keys to navigate to the Time and Date section in the main menu.
4. Pay close attention to the time and date displayed.
5. If the time and date are wrong, you should fix them.
6. After making the necessary changes, click on Save and Exit.
7. Restart your computer again.
8. Check if the MSI 99 error is resolved.

Reset the BIOS or UEFI

If the MSI 99 error is caused by a bug or setting in the BIOS or UEFI, you can try to fix it by resetting the BIOS or UEFI menu to its original settings. Here are the steps in full:

A. Start over the BIOS

1. Start up your computer and go to the BIOS menu.
2. Find the Setup Defaults (or Reset to Default, Setup Default, or Factory Default) menu once you’re in the BIOS settings screen.
3. Next, use the Load Setup Defaults option to get your BIOS settings back to how they were when you first set them up.
4. Save the changes and wait until the next time the computer starts up to finish.
5. Check to see if the problem with MSI 99 has been fixed.

B. Reset UEFI

1. If you can’t get past the first screen, make it to start up three times in a row to get to the Recovery menu.
2. Go to Troubleshoot in the Recovery menu and then click on Advanced.
3. Click UEFI Firmware Settings after that.
4. Then, click the button labelled “Restart” to confirm your pick. The UEFI settings will load on your machine when it starts up.
5. Find the “Restore” button, and then choose “Restore Default” from there.
6. After that, a window will appear. Here is where you need to confirm that you want to reset your UEFI settings.
7. Check to see if the MSI 99 error is gone once you’re done.

Set Disk Controller Mode to AHCI

You could also easily get the MSI motherboard error code 99 if your HDD mode is set to IDE or RAID and your system doesn’t have the right device drivers. You can fix this by setting the mode of your Disc Controller to AHCI. Here’s how to do it:

1. Start up your computer in Safe Mode.
2. To open the Search window, press the Windows and S keys at the same time.
3. Type “cmd” into the box for searching.
4. Then, under Best Match, you can see Command Prompt.
5. Right-click it and choose “Run as administrator.”
6. Next, type “bcdedit /set current safeboot minimal” (or “bcdedit /set safeboot minimal” as an alternative) and press Enter.
7. After that, restart your PC and use the shortcut keys (F10, F2, F12, F1, DEL) to get into the BIOS screen.
8. Switch the SATA operation mode from IDE or RAID to AHCI.
9. Save your changes and leave, and Windows will start up in Safe Mode on its own.
10. Right-click the Windows Start menu and select Command Prompt (Admin).
11. Enter this command: “bcdedit /deletevalue current safeboot” (alternative: “bcdedit /deletevalue safeboot“).
12. Once you reboot again, Windows will start up immediately with the AHCI drivers turned on.

Conclusion

We hope that you were able to solve this problem with the help of the above methods. If you have any other ideas or questions, feel free to leave them in the comments section below. We’d love to hear from you. The motherboard is the main part of your computer that holds all of its parts together. So if there is a problem with the computer, everything goes wrong.

Questions and Answers