win xp service pack 2 error

When the instalation of service pack 2 start, my computer generate a error.
An fatal error. The disk is not recognized and every thing is down.
what can I do?

Manuela,

Is your system functioning now ? Please see these helpful pages
PRIOR to attempting to install XP SP2 :

What to Know Before You Download and Install
Windows XP Service Pack 2
http://www.microsoft.com/windowsxp/s...hattoknow.mspx

Service Pack Installation Checklist
http://www3.telus.net/dandemar/spackins.htm

Cannot install Service Pack 2
http://www.michna.com/kb/WxSP2.htm#C...Service_Pack_2

Installing SP2
http://forum.aumha.org/viewforum.php?f=45


MowGreen [MVP]
===============
*-343-* FDNY
Never Forgotten
===============


Manuela wrote:

> When the instalation of service pack 2 start, my computer generate a error.
> An fatal error. The disk is not recognized and every thing is down.
> what can I do?