Sometimes Windows can find a basic driver on its own. Plug in your scanner, go to Settings > Devices > Printers & scanners , and click Add a printer or scanner .
Sites like DriverMax and Driver Scape host various versions of the WIA scanner driver (like v2.0.0.0 or v1.0.0.4) that users have successfully used across different Windows versions. Mustek BearPaw 1200CU+ Scanner Driver & Software draiver dlia bp 1200cu plus skachat
If you're on an older system (XP, Vista, or 7), you can find the original drivers on the Mustek Cloud Storage . Look for the 0_Old_bearPaw Series or 1200xx Series folders. Sometimes Windows can find a basic driver on its own