SP1 causes reboot loop

I installed SP1 on my Vista PC yesterday and it now will reboot
endlessly. Booting in safe mode, I can see that the reboot happens
after crcdisk.sys is displayed in the load sequence.

This is a dual boot computer and I booted into XP and did a chkdsk on
the Vista boot drive to no effect.

Any ideas how to fix Vista?

--
Matt Hickman

Please feel free to open a no-charge SP1 technical support
request directly with Microsoft:
https://support.microsoft.com/oas/de...4&gprid=500921

--
Carey Frisch
Microsoft MVP
Windows - Shell/User
Microsoft Community Newsgroups
news://msnews.microsoft.com/



"Matt Hickman" wrote:

> I installed SP1 on my Vista PC yesterday and it now will reboot
> endlessly. Booting in safe mode, I can see that the reboot happens
> after crcdisk.sys is displayed in the load sequence.
>
> This is a dual boot computer and I booted into XP and did a chkdsk on
> the Vista boot drive to no effect.
>
> Any ideas how to fix Vista?
>
> --
> Matt Hickman
>

On Mar 20, 10:13*am, Carey Frisch [MVP] <cnfri...@nospamgmail.com>
wrote:
> Please feel free to open a no-charge SP1 technical support
> request directly with Microsoft:https://support.microsoft.com/oas/de...&x=8&y=7&prid=...

Their idea of fixing it appears to be backing the service pack out.
I would rather get SP1 to work.

--
Matt Hickman