The motherboard is the core factor that holds your computers components.
So if the motherboard gets an error, everything falls apart.
But other reasons can cause this issue too.
Like you, I have faced this issue earlier.
Getting panicked is natural in this situation.
But I got some quick fixes that you must give a shot to eliminate the problem.
What Causes the Motherboard Error 99 on Windows?
The motherboard error 99 is not an actual error.
It just shows which stage is currently running on your super IO initialization.
Based on the reports, this error code contains several possible catalysts.
You may see error code 99 because you use a low-end PSU.
It is unable to provide adequate power to each connected peripheral or component.
Disrupt all unnecessary peripherals or upgrade to a stronger PSU to fix this issue.
The best way to solve this is to get a technician to repair your motherboard.
Otherwise, replace your motherboard if it is still under warranty.
It may be an error that appears when USB-based components are used.
Also, follow our guide on how toClean Thermal Paste on CPU Pins or Motherboard.
But I will share the absolute working fixes youll be benefitted applying.
Error 99 is a motherboard-related issue.
So the steps below will work for all motherboards and Windows versions.
Once the prompt appears, confirm the reset of your UEFI tweaks and wait until the boot is completed.
Check out our post onCan I Upgrade CPU Without Changing Motherboard.
Disconnect your USB power headset and external HDD or SSD to fix the issue.
Missing an essential driver is also a cause of this problem.
To handle this glitch, you must change the HDD controller mode to AHCI.
Otherwise, have your system inspected by a professional computer technician.
Check out our separate post onWill a Motherboard POST Without a CPU.
FAQs
What does 99 mean on a motherboard?
Motherboard 99 is a hardware-related issue.
And it prevents the operating loading system properly.
How do you reset the BIOS?
Boot your machine into theBIOS mode > Setup defaults > Load setup defaults option > save and Exit.
How do I reset the CMOS battery?
A Final Thought
In todays world of technology, there are many motherboard manufacturing companies.
Different motherboard companies and their problems are also different.
Finding the exact cause and resolve can be complicated with just a code.
Thankfully, fixing the motherboard error 99 is relatively easy.
All you need is to have patience and apply the above-mentioned methods accurately on your rig.
