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The same restrictions as for other drivers apply as far as WHQL being required. The fix he found for Win 8. I too am a user. I’ve loaded all the drivers from the websites and have two unknown devices, pci serial port, and pci simple communications controller. I too am a user.

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That said I do appreciate the help pcu will try the other 2 drivers you have listed tonight and report back dell optiplex pci serial port. If there are no released drivers for 10 then the vista or 7 or 8 or 10 drivers can be used. I purchased system just 10 days ago and received it yesterday.

Click the Start button and then click Run. Fitting into the slot is not a guarantee of EVER working.

Did you ever receive an answer on this? Thanks we’ll give this a try. Hi jinal, It seems missing drivers on the system. This is a forward comparability issue. Sorry for the delayed response.

To avoid any potential installation incompatibilities on your OEM system, Intel recommends that you check with your OEM and use the software optipelx via your system manufacturer. On any later version of Windows, you should use Windows Dell optiplex pci serial port I am getting a little confused here, like I mention before, Performed a clean install segial windows 10 on a previous amd base machine and the card after a little fiddling with drivers worked.


Thanks for saving me time. Instead of a malfunctioning device, the Device Manager tree now shows:. All forum topics Previous Topic Next Topic. I too am a user.

In there change the setting to Pkrt, press Apply and reboot. Too many times, I have resorted to getting dell-compatible comm drivers for bluetooth and network cards off Lenovo’s support site. Windows 8 is not a supported release.

Example before the modification: Optiplex MT Device: However, computer original equipment manufacturers OEMs may have altered the features, incorporated customizations, or made other changes to the software or dell optiplex pci serial port packaging they provide.

I had the same problem at dell support was no help From the Save In: I too am a user. Have you progressed in a resolve for this? Why are these steps suddenly required now when they pprt before and it worked in the serizl system but now it doesn’t?

There are tons of Dell models that work fine in windows 7 dell optiplex pci serial port 8 or 10 that are “not supported”. Hi jinal, Sorry for the delayed response.


OK, so to make sure that i understand correctly and ensure you have all the details, I have installed the latest chipset driver from intel, however, that did not fix the issue with recognizing the PCIe slots or the cards in them.

Solved: Optiplex PCI Serial Driver – Dell Community

If the Download Complete window appears, click Close. This driver package contains version If you do all the right things in the right order it will work. It is NOT a modem as I do not have anything installed.