| File Name | V4.00.30a XP |
| Driver File | 62054_V4.00.30a_XP.zip |
| File Size | 26.55 Mb |
| Systerm | XP |
| Driver Version | 4.0.1423.0 |
| Driver Release Date | 22 February 2006 |
| Fit For Device | CSR Nanosira WHQL Reference Radio |
| Device Type | Toshiba USB devices |
| HardWare IDs | USB\VID_0A12&PID_0004 |