Thanks for the response, Alan.
If the uninstall fixed the corrupted infcache.1 file - do you suggest
uninstalling AND reinstalling SP1 to resolve this issue?
Most likely. Did the error you receive match the one listed in the KB? I
know when people hit this during printer installation, the PnP install
failed so they went the manual route to install a local printer. When they
got to the list of print drivers it was blank or only had one print driver
listed.

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> Thanks for the response, Alan.
>
[quoted text clipped - 50 lines]
>> > so
>> > that we can reinstall SP1 and take advantage of the issues it corrects.
Ken M. - 22 May 2008 22:21 GMT
During several of my install attempts, the Windows Assistant popped up with I
errored out and tried to find a fix for me. It would take me to the site
that most likely had the old HOTFIX on it because after it ran, it told me
that I did not need the download (they system probably saw that I had SP1
that included the HOTFIX already installed). Also after researching my error
out on this site and several others, all "help" pointed me to that obsolete
HOTFIX.
Prior to SP1, that HOTFIX probably worked. Perhaps when it was bundled with
SP1, something happens that corrupts the HOTFIX or somethng strange happens
that causes that infcache.1 file to go bad.
What I can add here is that I did reinstall SP1 without issue and today I
loaded a new MS Laptop Mouse 4000 - the driver install did not give me any
problems.
If there are repeated issues of this infcache.1 file becoming corrupted
after installing SP1, we may (ironically) need a HOTFIX to fix the HOTFIX
that got plugged into SP1! :) Either that or rewrite the install script to
check that infcache.1 did not get corrupted prior to exiting the SP1 install
(probably too late for that).
Thanks again, Alan, for your follow up.
> Most likely. Did the error you receive match the one listed in the KB? I
> know when people hit this during printer installation, the PnP install
[quoted text clipped - 56 lines]
> >> > so
> >> > that we can reinstall SP1 and take advantage of the issues it corrects.