I have a HP Compaq dc7800 Convertible Minitower PC with Windows 8.1 Pro 64bit that the audio jack (back or front) does not work. When I contacted HP, because their website doesn't give the OS option for Windows 8 or Windows 10, they asked if I had any hardware in Device Manager that had a yellow '!' I told them that there was one under Other devices called PCI Serial Port. Canon Mf4122 Scanner Driver.
My PCI serial port shows no driver. Automatic update fails to find one. Intel doesn't supply one. I don't know how to find the manufacturer of the port. Download the latest drivers for your HP Compaq dc7800 to keep your Computer up-to-date. Driver Scape. Windows Driver Download Center. Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP: Download. Graphics Drivers. ICH9 Family PCI Express Root Port 1 - 2940 Intel(R) ICH9 Family PCI Express Root Port 2 - 2942.
Then I gave them the following hardware IDs for the device: • PCI VEN_8086&DEV_2E17&SUBSYS_3035103C&REV_03 • PCI VEN_8086&DEV_2E17&SUBSYS_3035103C • PCI VEN_8086&DEV_2E17&CC_070002 • PCI VEN_8086&DEV_2E17&CC_0700 HP support then told me that this was actually a missing driver for the chipset. They then told me 'Drivers for windows 8.1 pro 64 bit are not available, HP is still working on it, please get in touch with Microsoft for the temporary drivers.'
I am assuming the chipset drivers are connected to the internal audio and serial port. I tried to update driver software using the 'Search automatically for updated driver software' without any luck. Does anyone know were I can get the drivers? Driver Hp Photosmart C4380 Series Windows 8. Hp Service Manual Laptop. Free Download Contoh Tiket Online Bus Php Mysql.