Optical samsung mouse

[stefamos]

driver SAMSUNG Optical Wheel Mouse OMGB30B PS/2&USB (RTL) 3btn+Roll

 

[Phillip Corcoran]

The Microsoft universal driver for all PS/2 and USB mice is built in to Windows.

No other mouse driver is required on Windows 7 unless the mouse performs some special functions, in which case the control software is supplied by the manufacturer, so try their website.