PROLiNK Diagnostics Interface (COM3) for Compaq 421 driver [PROLiNK Diagnostics Device (COM4).zip]
PROLiNK Diagnostics Interface (COM3) Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | PROLiNK Diagnostics Interface (COM3) |
| Version | 9.2074.2.1 |
| Date | 2010-07-12 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | PROLiNK Diagnostics Device (COM4).zip (51.99 KB) |