CM_PROB_CONSOLE_LOCKED
Device Manager problem code: 55
Description
This Device Manager error message indicates that the device is blocked from enumeration due to a Group Policy / MDM (Intune) policy to protect from DMA attacks.
Error Code
55
Display Message
"This device is blocked from starting while the user is not logged in. (Code 55)"
Recommended Resolution
For more info on Kernel DMA Protection, see Kernel DMA Protection and Policy CSP - DmaGuard.
Article text from the Windows driver documentation (opens in a new tab), by Microsoft, under the CC BY 4.0 (opens in a new tab) licence.