Solution
This issue often occurs when the PXI system is connected to the host PC via an MXI (or MXIe) link. To confirm and resolve the problem, follow these steps:
- Move the MXI PCIe card to another slot in the motherboard and test again to see if the same behaviour is observed
- Compare how working and non-working devices appear in Windows Device Manager
- Try the same module, chassis, and MXI link on a different host PC
- Test another chassis/MXI link on the same host PC
- Ensure the computer is not waking from sleep mode.
- Install the BIOS Compatibility software .
- Before creating any changes in the BIOS or installing the BIOS Compatibility software, create backup or restore point for your computer.
- Before or after installing the BIOS Compatibility Software, set the DIP switch 1 of your MXI Card to the ON position. Do not change for other switches.
For more detail on the MXI issue and troubleshooting guide, refre to the MXI Compatibility and Connectivity Troubleshooting Guide.