Windows 7, 32-bit Windows 7, 64-bit Windows Vista, 32-bit
This package provides the Realtek RTS5138 Card Reader Driver and is supported on Inspiron N4050/M4040/N5040/N5050/M5040 and Vostro 1440/1450/1540/1550 that are running the following Windows Operating Systems: XP, Vista and Windows 7.