[SOLVED] Can't access BIOS and Windows not starting ?

[super_computer]

Dear Sir, Please help me!

I can't enter BIOS even after pressing DEL/F2/F8/F12/END KEY, it only shows 'Prepare to Enter'. After that an undersore symbol keeps blinking at top-left of screen. I can't start Windows either. I did every possible trick but nothing works:

• RAM Changed,
• Processor Changed,
• PSU Changed, CMOS
• Battery Changed
• CMOS Reset

But nothing works, the CURSOR Still Blinks. So, what I will do!
Please help me if anyone has the solution. Thank you.

 

[COLGeek]

The blinking underscore is typically associated with a system that can't find a bootable storage device.

What are the specs for this system (make/model of all components)?

What changed before this problem occurred?

 

[super_computer]

The blinking underscore is typically associated with a system that can't find a bootable storage device.

What are the specs for this system (make/model of all components)?

What changed before this problem occurred?

Nothing has changed. This problem occurred suddenly, I don't even have any Idea why this problem occurred.

My PC Spec: Gigabyte G41 Combo; Ram-DDR3 6GB; HDD-Seagate 500GB; Processor-Core2Duo.

Bro/Sir, if you have any solution then please tell me. I need this PC to work 😞😞

 

[COLGeek]

Your HDD may be failing (failed).

Does your BIOS detect the HDD?

 

[rocktalkrock]

Have you tried booting with the HDD disconnected to see if you can get into the BIOS? That will tell you if the HDD has failed.