Note that this is the RTS5139 USB card reader from Realtek. The driver will run on Windows XP right up to Windows 8 both 32bit and 64bit drivers. The file below has been scanned and you can download and install it on your computer.
Note that this is a .zip file and you need to open the file to install the driver. This driver goes under a number of other names such as the following:
- RtsUVStor.Sys Realtek USB Card Reader
- Realtek USB 2.0 Card Reader
- Realtek 5139 Driver Disk
Note that you can run the file in compatibility mode if you have a Windows 10 system. Search this website for more information about running drivers in compatibility mode.