WinXP Stop error

[Joloo]

Every time I try booting my PC I receive the following
error:

0xC0000221: UNKNOWN_HARD_ERROR

I have tried using chkdsk /r from the recovery console but
still cannot boot. Please assist

 

[Kaylene aka Taurarian]

http://aumha.org/win5/kbestop.htm
Try the above site, scroll down the listing to your error.
Good luck