Sometimes when you turn on your system, you may find it wont post before going to BIOS.
As a result, the computer fails to start up.
This can ensure the computers hardware works properly before loading the operating system.
If the hardware passes POST, the startup process will continue and a single beep sound appears.
Why is the computer not posting?
If you are encountering this issue, what should you do to get rid of PC not posting?
Try these methods to easily fix this problem.
Lets see them now.
to your gear, disconnect all of them and reboot the computer to see if it can pass POST.
Disconnect External Devices
Except for the power cable, remove everything from the computers back.
Then, power on the PC to see if its beep sound is normal.
If there is not a beep sound, connect the monitor or display and see if any change happens.
Then, it’s possible for you to identify which component of the computer goes bad or failing.
Is your hard drive making noise like buzzing, grinding, scratching, etc.?
What to do if you get a noisy hard disk?
This post gives some tips.
Then, kill the IDE,SCSI, SATA or other cables from the motherboard and reboot the computer.
Just disconnect power cables from any power strip and connect the computer to a wall outlet.
Are you worried about computer heat?
Do you want to get rid of CPU overheating or graphics card overheating?
Here are some things you should know about.
These cards are not essential to system operation.
Then, connect them back to see if your issue is solved.
Other ways:
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Final Words
Computer wont post?
After reading this post, you know what you should do to troubleshoot PC not posting.
Just follow these instructions and know what causes the issue and fix it.
