Hello Shaw, you might trie this:
This happens quite often if one of the third-party packages has been
uninstalled. They add references in the Registry for modules which they use,
and these references fail to be removed, leaving Windows unable to find the
files apparently needed for CD devices at the next boot. There is a simple
Registry patch to correct this (download it aumha.org/downloads/cdgone.zip.
Before using the patch, be sure to back up the Registry. After using the
patch and rebooting, the drives should reappear. Any third party package
that is still required will then need to be re-installed.
This problem also may arise if there is underlying trouble with the
Input-Output system of the machine: for example, interactions with
controllers like Promise or Highpoint, or with special drivers. It may be
worth trying a change in the DMA settings for the device in Control Panel |
System | Hardware | Device Manager. Under IDE controllers, double click on
the Primary or Secondary IDE Channel concerned, then click the tab for the
Advanced Settings page.
Best regards, Michel Denie
"Shaw" <> wrote in message
news:3448A316-1351-475E-A906-...
>I tried it and it didn't work. The problem I have isn't the same as the
> description of that fix. It's not that the drive is no longer
> enabled/broken, it doesn't show up in device manager, it simply
> disappeared.
>
> "Peter Foldes" wrote:
>
>> See this MS-KB article and follow the fix
>> http://support.microsoft.com/default...EN-US%3B320553
>> --
>> Peter
>>
>> Please Reply to Newsgroup for the benefit of others
>> Requests for assistance by email can not and will not be acknowledged.
>>
>> "Shaw" <> wrote in message
>> news:8F9B8B04-CF2B-44DB-98CE-...
>> > My laptop runs Vista Home Premium, I installed a windows update
>> > yesterday and
>> > now my DVD drive no longer works. I checked my device manager and the
>> > DVD
>> > drive is no longer there. I tried to restore my computer and it
>> > crashed. I
>> > was unable to restart correctly until I set it to restore to an even
>> > earlier
>> > restore point. Even then it still didn't solve the problem with my DVD
>> > drive.
>>