Tsst cddvd ts-l633l ata 400

[deepakbeniwal]

I have a notebook Compaq Presario CQ40 104tu fitted with DVD drive of TSSTCorp: TSST CDDVD TS-L633L ATA 400. I upgraded window from Vista to Windows 7. After up gradation optical drive is not reading dvd's. It is perfectly reading audio cd's but not DVD's. I have cleaned lenses, checked driver updates, tried on various websites for advice. Can any one help me?

 

[Broni]

One of these may help:
1. Uninstall the drive through Device Manager.
Restart computer. The drive will be automatically reinstalled.
or...
2. http://support.microsoft.com/kb/982116
Restart computer.
or...
3. Download, and run Restore Missing CD Drive patch
Double click on cdgone.zip to unzip it.
Right click on cdgone.reg, click Merge.
Accept registry merge.
Restart computer.
or...
4. Go to Device Manager, click a "+" sign next to IDE ATA/ATAPI Controllers.
You'll see two items:
- ATA Channel0 (or Primary Channel)
- ATA Channel1 (or Secondary Channel)
Right click on each of them, and click Uninstall. Confirm.
Restart Windows. They'll be automatically reinstalled.