The Device Manager removes the device from the list of drivers to load on
startup if you check the box for that, but will reinstall any missing
drivers if needed. Uninstalling a driver from that list does not 'disable'
it, but only necessitates a reinstall on a 'scan for hardware changes' on a
restart. Uninstalling the Keyboard, for example, does not result in the
immediate disabling of that. Of course, there are options, like 'delete
driver' and other ways to permanently disable after a restart or scan.
Trying a refresh of the driver from 'original media' , (i.e. 'drivers.cab')
has a chance to get some corrupt driver out of your driver cache. I don't
think it's any kind of risk to the system. This assumes, of course, there is
nothing actually wrong with the original media file, or the hardware itself.
--
Please use the Communities guidelines when posting.
http://www.microsoft.com/wn3/locales...help_en-us.htm
Use the "Ratings" feature. It helps the new users.
Mark L. Ferguson MS-MVP
https://mvp.support.microsoft.com/profile/Mark.Ferguson
"Simpleuser" <> wrote in message
news:CAD60BF9-AA3F-4637-8F2A-...
> Mark - thanks and your suggestion feels right. It also feels like
> something
> which could lead someone like me, with only a little knowledge, into
> problems. Presumably a revalidation of Vista would only be triggered by a
> major hardware change - motherboard, disk, or processor. If I uninstalled
> the driver for any such as these wouldn't my pc stop working? Presumably
> if
> I uninstalled the drivers for mouse or keyboard I'd lose those. Also
> uninstalling graphics card, IDE/SATA controller or any system devices seem
> like things which would immediately affect functionality. Am I wrong on
> those? I'd appreciate your guidance, thanks.
> --
> Hopefully
>
>
> "Mark L. Ferguson" wrote:
>
>> I would refresh all the major hardware component drivers. Use Device
>> Manager
>> to 'Uninstall' then 'scan for hardware changes' on each of the device
>> systems. This will refresh the drivers and perhaps stop the error.
>>
>> --
>> Please use the Communities guidelines when posting.
>> http://www.microsoft.com/wn3/locales...help_en-us.htm
>> Use the "Ratings" feature. It helps the new users.
>> Mark L. Ferguson MS-MVP
>> https://mvp.support.microsoft.com/profile/Mark.Ferguson
>>
>> "Simpleuser" <> wrote in message
>> news:499730F9-17F3-4760-B03B-...
>> > This problem started with SP1 installation and I have confirmed with MS
>> > that
>> > I do have Genuine Windows Ultimate 32.
>> > But every few days after log on I get a panel saying "Windows
>> > activation
>> > was
>> > successful". A look in the System utility confirms this. The next time
>> > I
>> > log
>> > on I get the message on my desktop "This copy of Windows is not
>> > genuine",
>> > and
>> > back in System I use the link to go to the MS internet page for
>> > validation
>> > which runs the ActiveX utility and all is ok. The next time I log on
>> > usually
>> > all is ok with no messages until the whole sorry routine starts again a
>> > few
>> > days later.
>> > I have noted in event viewer that immediately befor this an event
>> > "Failed
>> > to
>> > collect hardware information. hr=0x80070005" comes up with the ID 1063.
>> > It
>> > seems Vista tolerates this once but if it is repeated it seems to
>> > trigger
>> > the
>> > activation demon. There's no information available on the link from
>> > event
>> > viewer.
>> > Can anyone help with this annoying problem?
>> > --
>> > Hopefully
>>