Cal Bear '66

This solution has worked for some people:

Locate the file INFCACHE.1 in C:\Windows\inf

Right click on the INFCACHE.1 file, select Properties >Security > Edit, and give
your account full control.

Delete INFCACHE.1, or rename it to INFCACHE.1.BAK or temporarily move to your
desktop.

REBOOT

--
I Bleed Blue and Gold
GO BEARS!


"cokeman54" <cokeman54@discussions.microsoft.com> wrote in message
news:8A5216C4-1985-4D36-B3EE-D630618AEBE7@microsoft.com...
> Went from 64 bit Vista ultimate to 32 bit vista ultimate (lack of support)
> and now optical drives will not read data. They show in bios and device
> manager as working. they will auto load and read audio just not data. Reset
> CMOS no help. Used regedit to delete filters but they are not in regestery to
> remove. Went back to 64 bit still no optical drives. I can boot from them and
> they will start up when disk is inserted then go out never showing any data.
> Installed latest drivers no help. This all started after going from 64 bit OS
> to 32 bit OS. Any ideas welcome..........