FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A student can hear fans spinning but the computer doesn’t start and there are no beeps form the speaker, what is a possible solution to this if you know that the POST procedure is not executing?(Select all that apply)
A
Faulty cabling
B
Damaged or mis-seated CPU
C
Faulty motherboard components
D
Contact the motherboard manufacturer to obtain a new BIOS chip
Explanation: 

Detailed explanation-1: -When there is no beep on startup, try unplugging the connected disks and USB devices. It includes the printer, USB hubs, external devices, etc. Then try booting the system and allow the system to boot completely. After that, start connecting the USB devices and disks one by one to recognize the faulty device.

Detailed explanation-2: -If there is no post beep, you can try to remove all the connected USB devices including your external hard drives, printers, USB hubs, and more. Then, try to restart the PC to let it boot. Next, connect your device one by one to identify the defective device.

Detailed explanation-3: -Bad Power Supply The little brick-like metal case inside the desktop tower contains the power supply, and it houses a little fan of its own to keep cool. If this supply fails, the computer itself won’t power up, but the cooling fan may still run.

There is 1 question to complete.