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Had to turn off ASPM on B650E-I for Crucial T700 NVME Intermittent Detection Issues

Xo
Level 8

I kept having to reboot my machine several times to get the Crucial T700 in the B650E-I PCIE 5 slot to detect. This went on for months since the build. Today I explored around the bios for anything that might be causing the issue and disabled both of the PCIE ASPM settings and it seems to have solved the problem. That and removing the ASUS factory heat spreader that was also bending my NVME. Stick with the Crucial factory heat spreader.

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crashworldtk
Level 9

I have a similar issue with both a ROG Z790 and Z690 system running Linux. The logs fill rapidly with errors related to ASPM.