| File Name | sp42309 |
| Driver File | sp42309.exe |
| File Size | 29.9 Mb |
| Systerm | XP, XP64 |
| Driver Version | 4.20.7 |
| Driver Release Date | 14 April 2008 |
| Fit For Device | HP Quick Launch Buttons |
| Device Type | Hewlett Packard Human Interface Devices |
| HardWare IDs | ACPI\HPQ0006 ACPI\HP_TABLETPC_BUTTONS |