It seems like you're having trouble with your LG DVD Model GH22LS30 not being detected by Windows 7. Here are some steps you can take to troubleshoot this issue: 1. Check Connection and Power Supply: - Ensure that the DVD drive is properly connected to your computer and that the power supply is functioning correctly. 2. Check Device Manager: - Go to Device Manager by right-clicking on the Start button and selecting "Device Manager." - Look for any entries with a yellow exclamation mark or a red "X" next to them, indicating an issue with the device. 3. Update Drivers: - Even if LG doesn't have new drivers listed, you can try updating the drivers through Device Manager. - Right-click on the DVD drive in Device Manager and select "Update driver." - Choose to search for updated drivers automatically. 4. Check BIOS Settings: - Access your computer's BIOS settings during startup (usually by pressing F2 or Del key). - Ensure that the DVD drive is recognized in the BIOS settings. If not, there may be a hardware issue. 5. Check IDE/SATA Cables: - If the DVD drive is connected via IDE or SATA, make sure the cables are securely connected. 6. Try Another Port: - If possible, try connecting the DVD drive to a different SATA port on your motherboard. 7. Check for System Updates: - Make sure your Windows 7 system is up to date with all the latest updates from Microsoft. 8. Test the Drive on Another Computer: - If possible, test the LG DVD drive on another computer to check if the issue is specific to your Windows 7 system. 9. Check Compatibility Mode: - You can try running the installer for your software in compatibility mode for Windows Vista. - Right-click on the installer file, select Properties, go to the Compatibility tab, and choose Windows Vista. 10. Registry Check: - While you mentioned checking the registry, you might want to look for any specific entries related to the DVD drive model that could be causing the issue. Following these steps should help you troubleshoot and potentially resolve the issue with your LG DVD drive on Windows 7. If the problem persists, feel free to provide more details for further assistance.
