AXIOMTEK IMB530 User Manual page 41

⚫ Platform Misc Configuration
This screen allows you to set Platform Misc Configuration.
Native PCIE Enable
Bit - PCIe Native * control\n 0 - ~ Hot Plug\n 1 - SHPC Native Hot Plug control\n 2 - ~ Power
Management Events\n 3 - PCIe Advanced Error Reporting control\n 4 - PCIe Capability
Structure control\n 5 - Latency Tolerance Reporting control.
Native ASPM
Enabled - OS Controlled ASPM, Disabled - BIOS Controlled ASPM.
AMI BIOS Setup Utility 41