How to Fix Motherboard error code 99

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Some PC users using MSI motherboards are encountering the issue whereby when they boot or reboot their Windows device, the error code 99 appears in the bottom-right corner of a dark screen. In this post, we will identify the possible causes just as give the most appropriate answers for the issue.

The following are the likely reasons:

  • Corrupted Kernel Temp Data.
  • BIOS/ UEFI Inconsistency.
  • Insufficient PSU.
  • I/O issue with USB ports.
  • Hardware issue.

How to Fix Motherboard error code 99

If you’re confronted with this issue, you can attempt our suggested arrangements beneath and check whether that assists with settling the issue.

  • Verify Time and Date in BIOS
  • Change the Disk Controller mode to AHCI
  • Remove external peripherals (if applicable)
  • Clear the CMOS battery
  • Reset BIOS
  • Connect the mouse and additionally console by means of PS/2 ports
  • Replace MOBO.

How about we investigate the portrayal of the cycle included concerning every one of the recorded arrangements.

1] Verify Time and Date in BIOS

Boot into BIOS. Follow these recommendations, if you can’t boot into BIOS.

  1. At the Main menu, using the bolts keys, explore to the Time and Date segment.
  2. When you arrive, verify the time and date.
  3. Select Save and Exit to exit.

Now take a stab at booting your PC and check whether you actually get the error. If in this way, attempt the following arrangement.

Also see: Download Windows 10 Insider Preview Build 21292

2] Change the Disk Controller mode to AHCI

At the point when the HDD regulator mode is set to IDE or RAID and the framework needs appropriate drivers, the framework may experience the error. To fix the issue, the plate regulator should be exchanged to AHCI. For that, you need to get to the BIOS and roll out the necessary improvements by following appropriate rules. You can locate the appropriate rules in the guidance manual of the motherboard provided at the hour of getting it or beware of the web.

Note: Before you change the mode to AHCI, run the order underneath in a raised order prompt and restart your PC:

bcdedit /set {current} safeboot minimal (ALT: bcdedit /set safeboot minimal)

After you have set the mode to AHCI, run the order underneath in raised CMD prompt and restart the PC by and by.

bcdedit /deletevalue {current} safeboot (ALT: bcdedit /deletevalue safeboot)

If the issue continues, attempt the following arrangement.

3] Remove outside peripherals (if applicable)

This may because of a lacking PSU (Power Source Unit) that can’t supply enough power for each part that is as of now connected to your PC. In which case, if you would prefer not to update your PSU to another unit with a greater limit, your solitary choice is to disconnect all outer peripherals like remote consoles, hard drives, printers, USB center points, and so forth

4] Clear the CMOS battery

You may require the administrations of an equipment specialist.

  • Turn off all fringe devices connected to the PC.
  • Disconnect the force string from the AC power source.
  • Remove the PC cover.
  • Discover the battery on the board. The battery might be in a level or vertical battery holder, or connected to a locally available header with a wire.

If the battery is in a holder, note the direction of the + and – on the battery. With a medium level edge screwdriver, delicately pry the battery-liberated from its connector.

If the battery is connected to a locally available header with a wire, disconnect the wire from the installed header.

  • Stand by 60 minutes, then reconnect the battery.
  • Put the PC cover back on.
  • Put the PC and all devices back in.

The issue still uncertain? Attempt the following arrangement.

5] Reset BIOS

This arrangement expects you to reset the BIOS setting to its default esteems and check whether that makes a difference.

6] Connect a mouse or potentially console by means of PS/2 ports

You may experience this MOBO error, if you’re using a more established MSI motherboard that actually has PS/2 openings because you may be an I/O issue caused by peripherals connected by means of USB. For this situation, you can disconnect the USB mouse and console and plug in more seasoned peripherals through the heritage PS/2 port.

7] Replace MOBO

Now, you may be facing a short out that wound up wrecking your internals. Along these lines, if the device is as yet under guarantee, you can take the motherboard or the actual PC in for substitution.

On the off chance that your guarantee has lapsed and you have a different motherboard that is viable with your CPU, GPU, and RAM, you can trade out the broken MOBO and check whether your PC boots up without issues.

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