Have an Inspiron 2330 w/ Dell external dvd drive. Used drive a number of times after getting cmptr a year ago. But until recently, I haven't tried to use it. Now cmptr doesn't recognize the drive. In control panel it's identified as an "unknown device". A diagnostic tool suggested a driver is the problem.
Between the time it worked and now, I upgraded Win8 to Win8.1.
First some more info. When I first encountered prblm, went to device mgr. and found the following info when viewing properties for 'other devices\unknown device'': "Drivers not installed. (code 28). The installation failed because a function driver was not specified for this device instance." Selected Driver Update got following: " Windows found driver software for your device but encountered an error while attempting to install it. The driver installation for this file is missing a necessary entry. ... may be because INF was written for Windows 95 or later."
Followed resolutions 1, 2 & 4 without any positive result; Res 3 was taken care of by Res 1 - automatic Fixit steps removed upper & lower filters in registry. Not being familiar with registry, i'm uncomfortable trying to change it.
I got drive 1 yr ago along with cmptr. Dell has already sent me a replacement but no change . Drive is a Dell product and I don't know who's manufacturer; only that it was made in China. I don't know how to find driver so i can reinstall it.
DELL-Ravi Ch
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Posted October 18th, 2014 04:00
Hi jwjim,
Please follow the instructions in the link below to fix the issue with the DVD drive.
http://dell.to/1bhPslf
Please let me know if this helps.