Download the latest drivers, firmware, and software for your HP Compaq dc7800 Small Form Factor PC.This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products for Windows and Mac operating system. Follow the instructions and restart the computer ahdio. Core 2 due E To access the device manager, simply click on Compaq dsdt audio, right-click on the My Computer icon, and then compaq dsdt audio Manage. Apr compaq dsdt audio, Messages: If sound is still not working, install the sound driver. Core 2 Quad q 3.

HP Driver Packs (32-bit)

Sound Driver Pc 7800

HP recommends using HP Image Assistant (HPIA) to build a driver pack with the most current drivers available. Download HPIA here.
Select a link below to download a driver pack for Microsoft OSes (32-bit). Hover over download link for release date info.

Hp Dc7800 Audio Drivers Software

Notebooks & Tablets	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP EliteBook 820 G3 Notebook PC HP EliteBook 828 G3 Notebook PC HP EliteBook 840 G3 Notebook PC HP EliteBook 848 G3 Notebook PC HP EliteBook 850 G3 Notebook PC HP ZBook 15u G3 Mobile Workstation	-	-	-	-	-
HP EliteBook 720 G1 Notebook PC HP EliteBook 740 G1 Notebook PC HP EliteBook 750 G1 Notebook PC HP EliteBook 820 G1 Notebook PC HP EliteBook 840 G1 Notebook PC HP EliteBook 850 G1 Notebook PC HP EliteBook Folio 1040 G1 Notebook PC HP EliteBook Revolve 810 G2 Tablet HP ProBook 640 G1 Notebook PC HP ProBook 645 G1 Notebook PC HP ProBook 650 G1 Notebook PC HP ProBook 655 G1 Notebook PC HP ZBook 14 Mobile Workstation HP ZBook 15 Mobile Workstation HP ZBook 17 Mobile Workstation	-	-	-	-	-
HP EliteBook 720 G2 Notebook PC HP EliteBook 740 G2 Notebook PC HP EliteBook 750 G2 Notebook PC HP EliteBook 820 G2 Notebook PC HP EliteBook 840 G2 Notebook PC HP EliteBook 850 G2 Notebook PC HP ZBook 14 G2 Mobile Workstation HP ZBook 15u G2 Mobile Workstation	-	-	-	-	-
HP EliteBook 725 G2 Notebook PC HP EliteBook 745 G2 Notebook PC HP EliteBook 755 G2 Notebook PC	-	-	-	-	-
HP EliteBook 725 G3 Notebook PC HP EliteBook 745 G3 Notebook PC HP EliteBook 755 G3 Notebook PC	-	-	-	-	-
HP EliteBook Folio 1020 G1 Bang & Olufsen Limited Edition HP EliteBook Folio 1020 G1 Notebook PC	-	-	-	-	-
HP EliteBook Folio G1 Notebook PC	-	-	-	-	-
HP ProBook 430 G3 Notebook PC HP ProBook 440 G3 Notebook PC HP ProBook 446 G3 Notebook PC HP ProBook 450 G3 Notebook PC HP ProBook 470 G3 Notebook PC	-	-	-	-	-
HP ProBook 455 G3 Notebook PC	-	-	-	-	-
HP ProBook 640 G2 Notebook PC HP ProBook 645 G2 Notebook PC HP ProBook 650 G2 Notebook PC HP ProBook 655 G2 Notebook PC	-	-	-	-	-
HP EliteBook Revolve 810 G1 Tablet	-	-	-	-	-
HP EliteBook Folio 1040 G2 Notebook PC	-	-	-	-	-
Workstations	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP Z1 All-in-One Workstation	-	-	-	-	-
HP Z230 Small Form Factor Workstation HP Z230 Tower Workstation	-	-	-	-	-
HP Z220 Convertible Minitower Workstation HP Z220 Small Form Factor Workstation	-	-	-	-	-
HP Z420 Workstation HP Z620 Workstation HP Z820 Workstation	-	-	-	-	-
HP Z210 Convertible Minitower Workstation HP Z210 Small Form Factor Workstation	-	-	-	-	-
HP Z400 Workstation HP Z600 Workstation HP Z800 Workstation	-	-	-	-	-
Desktops	Windows 10 32-bit, 1803	Windows 10 32-bit, 1709	Windows 10 32-bit, 1703	Windows 10 32-bit, 1607	Windows 8.1 32-bit	Windows 7 32-bit
HP EliteDesk 800 35W G3 Desktop Mini PC HP EliteDesk 800 35W G3 Desktop Mini PC (ENERGY STAR) HP EliteDesk 800 65W G3 Desktop Mini PC HP EliteDesk 800 G3 Small Form Factor PC HP EliteDesk 800 G3 Tower PC (ENERGY STAR) HP EliteDesk 880 G3 Tower PC HP EliteOne 800 G3 23.8 Non-Touch Healthcare Edition All-in-One Business PC HP EliteOne 800 G3 23.8-inch Non-Touch All-in-One PC HP EliteOne 800 G3 23.8-inch Non-Touch All-in-One PC (ENERGY STAR) HP EliteOne 800 G3 Base Model 23.8-inch Touch All-in-One PC HP ProDesk 400 G3 Desktop Mini PC HP ProDesk 600 G3 Base Model Small Form Factor PC HP ProDesk 600 G3 Desktop Mini PC HP ProDesk 600 G3 Microtower PC HP ProDesk 600 G3 Microtower PC (with PCI slot) HP ProDesk 680 G3 Microtower PC HP ProOne 400 G3 20-inch Non-Touch All-in-One PC HP ProOne 400 G3 20-inch Touch All-in-One PC HP ProOne 400 G3 Base Model 20-inch Touch All-in-One PC HP ProOne 480 G3 20-inch Non-Touch All-in One PC	-	-	-	-	-
HP Elite Slice HP Elite Slice for Meeting Rooms	-	-	-	-	-
HP EliteDesk 705 G2 Desktop Mini PC HP EliteDesk 705 G2 Microtower PC HP EliteDesk 705 G2 Small Form Factor PC HP EliteOne 705 G2 23-inch Touch All-in-One PC	-	-	-	-	-
HP EliteDesk 800 35W G2 Desktop Mini PC HP EliteDesk 800 65W G2 Desktop Mini PC HP EliteDesk 800 G2 Small Form Factor PC HP EliteDesk 800 G2 Tower PC HP EliteDesk 880 G2 Tower PC HP EliteOne 800 G2 23-inch Non-Touch All-in-One PC HP EliteOne 800 G2 23-inch Touch All-i