My computer windows 8 HP Pavillion M8100n does not recognize the DVD drive or the SD card reader. Do you have any suggestions?

My computer windows 8 HP Pavillion M8100n does not recognize the DVD drive or the SD card reader.  I have just upgraded to Windows 8 of Window Vista. Do you have any suggestions?

Hello

I see nothing unusual, except that there should be a "0001", or even "0002"...

When you have made the registry change, you used the command line (Admin)?... the process may not work with the regular command prompt...

Also, try to go to Device Manager, right click on your DVD drive, click on uninstall and restart.

Tags: Windows

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