Thanks Hairyfool. I looked at the site you supplied - it gave 15 driver files, some of which I eliminated as they were not my operating system. The rest gave no indication of containing a PCI Serial Port driver. However, I have run the most likeliest of them, to no effect. My Device Manager still shows the PCI Serial Port with no driver. I am a relative novice (well a 78y.o.

One!), and I don't know what the PCI serial port does. Hp Laserjet 1010 Network Printer Windows 7. Everything seems to work alright on the computer, apart from an old (HP 710C DeskJet) printer attached to a printer port (LPT1:). This printer used to work, but has suddenly stopped, and reinstalling it has no effect. Would this be affected by the Serial Port having no driver? I have also totally failed to install this printer through a USB port, despite having got drivers from HP.

Solved: Can't seem to find drivers for a dc7800 upgraded to Windows 10 64b for the PCI Simple Communications Controller and PCI Serial Port devices.

Any files sent to the printer via USB disappear into the nevernever with no error message. The USB ports all seem to work correctly otherwise. Files sent to the printer via LPT1: fail to print and give the error message 'This file failed to print', and then have to be deleted from the printer. Further help would be appreciated. The basic board spec shows it does not have a Serial port.

However it does have an Intel Management Engine interface for which the drivers should be. If you read the driver page it informs that if these drivers are not installed it shows as missing drivers for a Simple Communications controller.

Do What You Are Paul Tieger Pdf Printer. To be clear serial ports are legacy devices and seldom used today. If not actually needed the lack of drivers for this specific device would have no effect on the system The specification also says nothing about a parallel port (Lpt1). Do you have an expansion card into which you plugging in the printer. The socket would not be in the main group of connectors but separate and in the vertical slots. Some port expansion cards had both Serial and parallel ports so this might be the missing driver. Installer Windows Xp Sur Hp Pavilion Dm1 here. If so you would need to identify what the card is and find the appropriate drivers.