2-22 PCWS 2015 Setup Guide - 2nd Edition
PCWS 2015 BIOS
Advanced
> PCI Express Root Port 2 Config
PCI Express Root Port 2 is assigned to CN14, the future PCI Express
Riser Card connector. Details of this screen are shown in the Figure
below.
Figure 2-11: PCI Express Root Port 2 Configuration Details
ASPM [Auto]
Auto Detects PCI Express Active State Power Management
Settings.
HOT PLUG [Disabled]
Enable or Disable Hot Plug events on PCI Express Root Port 2.
URR [Disabled]
Enable or Disable PCI Express Root Port 2 Unsupported Request
Reporting.