Ralink RT3090 802.11b/g/n WiFi Adapter for Compaq 421 driver [sp71571.exe]
Ralink RT3090 802.11b/g/n WiFi Adapter Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | Ralink RT3090 802.11b/g/n WiFi Adapter |
| Version | 3.2.1.0 |
| Date | 2011-04-15 |
| Win 32 Support | WIN8,WIN10 |
| Win 64 Support | |
| Filename | sp71571.exe (29.89 MB) |