Sometimes you have faced such problem that as you start your PC and the monitor remains blank, while the monitor is turn on.

Computer blank screen problem can occur whether you have some hardware related problem or a problem with BIOS setup.

Might be computer hardware is not properly installed or could be jumpers in motherboard are not fixed properly.

Apart from these problem may occur if BIOS settings are incorrect.

Askpcexperts provide solutions of computer blank screen problem to you, but be careful do not touch the computer while PC is turn on.

. Check all wires are tightly attached to the computer and to all external peripherals.

. Fix all ISA, PCI cards and DRAM memory cards. Feel the top of the CPU and make sure it is not hot.
 

. Fix the jumpers in the motherboard tightly.


Try all these above solutions and retry if needed.