Hi,
As Tlmck stated, HP themselves only appear to support Windows 2000 and Windows XP on the
HP Compaq NX6110 Notebook PC.
If by chance you still have Windows XP installed on the machine, it is strongly advised that you first run the
Windows 7 Upgrade Advisor in an effort to ensure your PC is ready for Windows 7 and compatible with Windows 7.
You may also want to utilize the
Windows 7 Compatibility Center to verify compatibility for your sound card directly.
Jessica
Windows Outreach Team – IT Pro