Drivers for HP DC7800

[Paul_Tikkanen]

Anytime.

Glad to have been of assistance.

If you are missing any other drivers (any devices with the little yellow ? marks next to them), let me know and I will post the links to those too.

You got the hardest ones out of the way.

[MoBert2017]

Actually there are 2 in Device Manager that have the ? ... One is listed as "PCI Simple Communications Controller" and the other is just "Unknown Device" with a Instance ID of ACPI\IFX0102\1

[Paul_Tikkanen]

Not bad.

I'm surprised you are not seeing a PCI Serial Port device too.

In any event, here are the links to the two drivers you need for those...

PCI Simple Communications Controller:

This package contains the Intel Active Client Manager Host Embedded Controller Interface (HECI) device driver for the supported desktop models and operating systems.

http://ftp.hp.com/pub/softpaq/sp46001-46500/sp46137.exe

ACPI\IFX0102:

This package provides the device driver for the Infineon Trusted Platform Module (TPM 1.2) in the supported desktop models running a supported Microsoft Windows XP Operating System.

http://ftp.hp.com/pub/softpaq/sp40501-41000/sp40553.exe

[MoBert2017]

Again, thank you! I don't see any other issues... Thanks again!!

[Paul_Tikkanen]

You're very welcome.

Enjoy!

On the flip side, I had my dc7800 running W10, and it worked just fine on W10, by using the W7 drivers for anything W10 didn't install.

I have recently retired that old workhorse.   I now use it as a test PC.

It still runs great, and I can count it amongst one of the best PC's I've ever owned.

I've run every operating system on mine except Windows 2000.