Need help fixing my computer?

Question

my other computer wont turn on, is there any way i can fix it without paying to fix it, it says theres a serious problem then shuts off, can i delete or erase my whole drive by myself? or do i need to buy something

Answer 1

Not giving us a lot of info there. What exactly does it say? There are numerous reasons why this would be happening.

Seems like the best thing to do  would be to get it fixed by pros. Best thing you can do if you yourself are unsure of what you are doing. And erasing your hard drive is not a solution for everything. Anyway don't you have info that you would like to keep?

Answer 2

Yes you can by replacing your power supply. Also if you want to delete the files on your hard drive then put it in another computer and start the computer up. Then go to my computer and right click on the other drive and go to format.  

Answer 3

Need more info.  Is this the BSOD (blue screen of death)?  What is the serious error?  Probably need to buy a new hard drive and reload the operating system