S
Stan Kay
I am using Windows 7 Ultimate 64 bit and find that the Device Manager is
missing an entry for DVD/CD-ROM drives.
I have established the following:-
1. Upon boot the BIOS detects my DVD drive.
2. I can boot from my DVD drive to restore images etc.
3. If I boot to Vista 64 bit my DVD drive appears in Device Manager
4. If I boot to Windows 7 64 bit my DVD drive is missing from Device
Manager
I think (please correct me if I am wrong) that these tests prove the
following:-
1. There is nothing wrong with my BIOS
2. There is nothing wrong with my DVD drive
3. The problem is that Windows 7 does not see my DVD drive
My DVD drive is a Pioneer DVD-RW DVR-111D ATA device with firmware version
1.29 (The latest available from Pioneer).
I have failed with numerous solutions obtained from the web:-
1. Enter the Registry and remove "Upper" and "Lower" filters and reboot. I
do not have such entries in the Registry.
2. Delete the DVD drive from Device Manager and reboot so that the device
is automatically detected and the correct driver installed. I have no entry
in Device Manager.
3. Update the DVD Firmware. It is the latest firmware - even it were not,
I cannot install a firmware update because Windows 7 tells me that I do not
have a DVD drive.
4. Use Device Manager to add legacy hardware. The automatic system cannot
find new hardware
5. Choose the hardware category I want to install. Unfortunately, none of
the categories offered is a DVD drive.
Can anyone please suggest how I might resolve this infuriating problem?
missing an entry for DVD/CD-ROM drives.
I have established the following:-
1. Upon boot the BIOS detects my DVD drive.
2. I can boot from my DVD drive to restore images etc.
3. If I boot to Vista 64 bit my DVD drive appears in Device Manager
4. If I boot to Windows 7 64 bit my DVD drive is missing from Device
Manager
I think (please correct me if I am wrong) that these tests prove the
following:-
1. There is nothing wrong with my BIOS
2. There is nothing wrong with my DVD drive
3. The problem is that Windows 7 does not see my DVD drive
My DVD drive is a Pioneer DVD-RW DVR-111D ATA device with firmware version
1.29 (The latest available from Pioneer).
I have failed with numerous solutions obtained from the web:-
1. Enter the Registry and remove "Upper" and "Lower" filters and reboot. I
do not have such entries in the Registry.
2. Delete the DVD drive from Device Manager and reboot so that the device
is automatically detected and the correct driver installed. I have no entry
in Device Manager.
3. Update the DVD Firmware. It is the latest firmware - even it were not,
I cannot install a firmware update because Windows 7 tells me that I do not
have a DVD drive.
4. Use Device Manager to add legacy hardware. The automatic system cannot
find new hardware
5. Choose the hardware category I want to install. Unfortunately, none of
the categories offered is a DVD drive.
Can anyone please suggest how I might resolve this infuriating problem?