The motherboard is an integral part of the computer. Nonetheless, it is notoriously difficult to troubleshoot. If you're not planning on upgrading your computer. Replacing the motherboard should be your final resort for fixing any problems it's having. In this case, all the necessary hardware for your computer to start up is already attached to the motherboard. Also, because of how rapidly technology develops. You could not be able to locate a replacement motherboard. That is fully compatible with your existing system. You might have to replace many parts if the motherboard has even a single unique feature. Such as a slot that has a different form, size, or placement.
Okay, so what exactly is a motherboard?
The motherboard is the central component of your computer and is made up of many circuit boards. The motherboard is a circuit board installed within the computer. That distributes electricity and facilitates communication between the various parts of the machine.
Computer motherboards may be found in a wide range of shapes and sizes. They can only work with certain brands of RAM and CPUs. Perfectpcserver.com explains more in detail about the computer’s motherboard. Here are some examples of hardware that is often attached to a motherboard:
An Insider's Guide:
Incorrect settings, unnecessary files, malicious software. And security concerns may all contribute to PC problems and poor performance. Therefore it's important to use a specialist PC optimization application to get rid of these issues.
Some Windows customers with MSI motherboards have claimed that their PCs would not start. Because of the error number 99 that shows in the lower right corner of the screen. This problem persists despite users' best efforts to update their devices. Exactly what triggers Windows error 99 due to a faulty motherboard?
According to studies, a number of factors may result in this error code. Some suspects are as follows:
Data from the kernel temperature monitor is corrupted or damaged
This error message may appear if temporary data in your software's lower-level components is corrupted. A possible solution is to disable the CMOS batteries for an extended length of time. Allowing the computer to forget the temporary information.
Mismatch between the UEFI and the BIOS -
According to some users, the issue may manifest itself when a voltage-related setting renders the power system to the point where it cannot be started. Restoring the UEFI and BIOS to its factory settings is the most reliable solution here.
Low Power Supply Unit -
If you're getting error code 99. It's probably because your power supply unit (PSU) isn't powerful enough. To run all of your connected devices and accessories. To resolve this issue. Turn off any unnecessary devices or invest in a stronger power supply unit.
Malfunctioning Hardware -
It's possible that your system crashed due to a short circuit or other problems with the motherboard. In which case you could get this error message. You should take the motherboard to a repair shop for servicing as soon as possible. Better, if the motherboard is still covered by the manufacturer's warranty, get it swapped out.
Device Input/Output (I/O) Error on USB Ports -
Another possible offender is a traditional computer model with PS/2 connectors. For the mouse and keyboard. It can be a problem that only appears while using USB-based devices. An efficient fix in this situation would be to reconnect all traditional devices. And turn off their USB replacements.
If you're getting error code 99 from your motherboard, you can attempt the steps we outlined below.
Inconsistencies in your BIOS or UEFI configurations are a probable cause of the motherboard runtime error 99. The simplest way to repair this is. Open the PC case & replace the CMOS battery for a short period of time. Which will wipe all saved data and information when the machine restarts.
Here is a detailed explanation on how to reset the CMOS battery:
Turn off the computer and unplug it from the wall.
Take off the computer's casing and connect yourself to the bare metal using a static wrist band. This is essential because a short circuit may severely harm the inner workings of your computer. And must be avoided at all costs.
The next step is to locate the CMOS battery on your motherboard. Then, pry it out of its recess with a fingernail or anything similar.
Hold off for at least 15 seconds to check sure the motherboard clears the CMOS battery.
Put your CPU's cover back on and the CMOS battery back in its place.
Disconnect the power cord from your computer and power it on normally.
Turn on the PC and see if the error number 99 is still displayed on the motherboard.
If the first screen loads despite the problem, you can solve it by restoring the UEFI and BIOS settings. Before continuing, though, please keep in mind the reset procedures given below. Will vary depending on the specific low-level program in question.
Here is a standard procedure for reverting the BIOS to its factory defaults:
Turn on your computer and quickly hit the Boot button. In the bottom-right corner of the display, you must display the boot key.
Locate the option labeled Setup Defaults once you've entered the BIOS configuration page.
Then, go back to the BIOS's factory settings by selecting Load Setup Defaults.
Make your edits, and then wait for the starting process to finish.
This is how you may restore the UEFI configurations to their factory defaults:
To access the Recovery menu, you must perform three consecutive starting sequences. You may accomplish this by switching off your machine before it finishes booting.
In the Recovery menu, choose Troubleshoot and then Advanced.
In the menu that appears, select UEFI Firmware Settings.
To continue, please press the Restart button.
The UEFI configuration menu should load now.
In the menu that appears, choose Restore Default from the list.
When prompted, select Yes to confirm resetting the UEFI.
A faulty USB device plugged into a front-panel port is another common cause of this problem. Unplugging any USB devices, such as a powered headset or external hard drive, may help resolve the issue.
If your power supply unit (PSU) can't handle supplying power to everything attached to the motherboard. And if you don't want to replace it, you should turn off any unused devices, such as printers and speakers.
The error message might also be caused by an erroneous date or time setting in the BIOS. Here's what you should do to solve it:
Enter the system's BIOS setup.
Using the arrow keys, get to the Date and Time submenu in the Main menu.
Verify the current date and time next. Change as required.
Then, hit Save and Exit.
You should now attempt to restart your computer and see whether the problem still occurs.
It's possible that the USB devices you're using caused the issue. If you're using an old MSI motherboard model with PS/2 slots. Strange as it may seem, some afflicted customers have found a solution. By disabling their keyboard & USB connections and instead reverting to the usage of the antiquated PS/2 port.
The error number 99 may appear if the HDD controllers mode is configured to RAID or IDE. And the system doesn't have the appropriate device drivers installed. Modifying the disc controller configuration to AHCI should resolve this issue. The motherboard manufacturer's user manual should have detailed instructions on how to accomplish this.
Launch the command bcdedit /set current safeboot minimal. (ALT: bcdedit /set safeboot minimal) in an elevated Command Prompt before you convert to AHCI mode. Now, please restart your computer. Restart your computer and then type bcdedit /deletevalue current safeboot (alternatively, bcdedit /deletevalue safeboot).
The problem may be a short circuit within your computer if none of the above steps have helped.
If the motherboard or complete computer is still under warranty. Sending it back to its manufacturer for a replacement is your only option. If it doesn't work, it's probably time to take your computer to a pro.
The motherboard runtime error 99 is, fortunately, simple to repair. Having some time on your hands and reading this essay should do the trick. After that point, things shouldn't get complicated.
After fixing the motherboard error message saying 99. You should install reliable PC repair software and antivirus software. To keep your computer running smoothly and clear of viruses that might compromise other parts.