Using a PCI-e adapter in the PCI-e x16 slot will disable the system's DisplayPort.
Any of the following systems, but not limited to the following systems:
- ThinkCentre M58
- ThinkCentre M58p
Note: The system's PCI-Express x16 slot is populated with an express adapter.
None. Do not replace any hardware for this issue. This is working as designed.
This is a limitation of the Intel Q45 chipset series.