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820-00850: Stuck in DFU mode

M

macRepairAmb

Member
Anyone seen this before, the board is constantly stuck in DFU mode, even without power applied. When power is applied, never goes into 20v. I've tried revive and restore with the same error coming up, see picture. Get this error with power applied and without.
 

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2informaticos

2informaticos

Administrator
Staff member
Few threads (less than one month) mention the same error message.
People finally went into DFU after following the steps in the tutorial.

One example here:

820-01958 DFU problems

This arrived fully functional. User wanted their drive erased and a new OS installed. Booted into OS recovery mode and erased the SSD. During the erase process the screen went black but then nothing else happened. Normally it would turn back on and start internet recovery process. When trying...
boards.rossmanngroup.com boards.rossmanngroup.com
 
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