DVD drive and cd drive is not detected
1. Start the Run Command Prompt2. Type in "regedit" without the parrenthesis then click ok
3. Go to HKEY_LOCAL_MACHINE
4. Then SYSTEM
5. Then CURRENT CONTROL SET
6. Then CONTROL
7. Then CLASS
8. Then find {4D36E965-E325-11CE-BFC1-08002BE10318}
The whole thing looks like this:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E965-E325-11CE-BFC1-08002BE10318}
9. Then delete the upper and lower filters....
RESTART YOUR COMPUTER
1