After 3 days of digging, I found the fix for the OptiPlex 790 and 990 PCI Serial Port Driver issue which shows as a yellow triangle under Device Manager. This trouble occurs when you upgrade from Win 7 which is fully-supported by Dell on these machines, to the unsupported Win 8 or Win 10. Laptops and netbooks:: thinkpad t series laptops:: thinkpad t420 Lenovo PC Support - US. About Lenovo + About Lenovo. Our Company News Investor Relations. This page contains the driver installation download for PCI Serial Port in supported models (ThinkPad T410 (2537AF8)) that are running a supported operating system.
Lenovo T510 Pci Serial Port Driver
Scan performed on 4/26/2017, Computer: Intel DB43LD - Windows 7 64 bit
Outdated or Corrupted drivers:7/20
Device/Driver | Status | Status Description | Updated By Scanner |
Motherboards | |||
Intel(R) 5 Series/3400 Series Chipset Family Thermal Subsystem - 3B32 | Up To Date and Functioning | ||
Mice And Touchpads | |||
Microsoft Microsoft Arc Mouse (IntelliPoint) | Up To Date and Functioning | ||
Usb Devices | |||
Logitech Logitech USB Camera (QuickCam S7500) | Corrupted By Pci Serial Port | ||
usb-audio.de Hercules Muse Pocket (commercial 2.8.45) | Corrupted By Pci Serial Port | ||
Logitech HD Webcam C525 | Up To Date and Functioning | ||
Sound Cards And Media Devices | |||
Realtek High Definition Audio -laite | Up To Date and Functioning | ||
Network Cards | |||
JMicron JMicron PCI Express Gigabit Ethernet Adapter | Corrupted By Pci Serial Port | ||
Keyboards | |||
Microsoft HID Keyboard | Outdated | ||
Hard Disk Controller | |||
Silicon Integrated SiS 5513 IDE UDMA Controller | Up To Date and Functioning | ||
Others | |||
Microsoft HID-compliant device | Corrupted By Pci Serial Port | ||
Initio Initio Default Controller | Up To Date and Functioning | ||
Datel Design & Development DSi AR HW Prog | Up To Date and Functioning | ||
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia Controller | Up To Date and Functioning | ||
Intel Intel(r) AIM External Flat Panel Driver 1 | Corrupted By Pci Serial Port | ||
Cameras, Webcams And Scanners | |||
Canon Canon MG5300 series | Up To Date and Functioning | ||
Video Cards | |||
NVIDIA NVIDIA GeForce GT 640M | Corrupted By Pci Serial Port | ||
Input Devices | |||
Sony Sony Programmable I/O Control Device | Up To Date and Functioning | ||
Port Devices | |||
PROLiNK PROLiNK Voice Device (COM9) | Up To Date and Functioning | ||
Monitors | |||
Sony Digital Flat Panel (1024x768) | Up To Date and Functioning | ||
Mobile Phones And Portable Devices | |||
Acer NOKIA | Up To Date and Functioning |
![Lenovo Pci Serial Port Driver Lenovo Pci Serial Port Driver](/uploads/1/2/4/8/124886032/193638688.jpg)
This is listed as 'PCI Serial Port'.
I have been told that this could be part of the Intel(R) Active Management Technology by the refurbisher but he is not being very helpful. Looking at both Intel and Lenovo websites I can not find anything specific only lots of files which do not appear to be related.
Please does anyone have a link to the correct driver file or any more info that could help me locate it.
Thanks
Alan