Download Ralink RT2870/RT2770/RT307X/RT2070/RT3572 802.11n USB Wireless LAN Card

Supported Device IDs:

[Ovislink]
USB\VID_1B75&PID_3072
USB\VID_1B75&PID_3071

[Linktek]
USB\VID_14B2&PID_3C08
USB\VID_14B2&PID_3C11

[I-O]
USB\VID_04BB&PID_0944
USB\VID_04BB&PID_0945
USB\VID_04BB&PID_0947
USB\VID_04BB&PID_0948

[Encore]
USB\VID_203D&PID_1480
USB\VID_203D&PID_14A1
USB\VID_203D&PID_14A9

[PARA]
USB\VID_20B8&PID_8888

[Cisco]
USB\VID_167B&PID_4001

[ALLWIN]
USB\VID_8516&PID_2870
USB\VID_8516&PID_2770
USB\VID_8516&PID_2070
USB\VID_8516&PID_3070
USB\VID_8516&PID_3071
USB\VID_8516&PID_3072
USB\VID_8516&PID_3572

[IOMAGIC]
USB\VID_083A&PID_A703

Ralink Official Driver for Windows 2000, XP 32/64, Vista 32/64bit and Win7 32/64bit:

Download 1, Download 2