: If you see a yellow triangle or error, right-click the drive, select Uninstall device , and restart your computer. Windows will automatically reinstall the driver upon reboot.
: Sites like DriverGuide and Softpedia also host legacy firmware files. optiarc ad 7200s skachat draiver
Are you having a (like Code 19 or 45) in Device Manager, or is the drive not opening physically? : If you see a yellow triangle or
: Right-click the Start button and select Device Manager . Look for your drive under "DVD/CD-ROM drives." right-click the drive