Gm's pic6630 screen stuck fix

[GatorZR2]

Chevy or GMC Screen Stuck on “Device is Starting”? GM’s PIC6630 Fix – and What I’d Try First

If your Chevy or GMC infotainment screen is stuck on “Device is Starting…” and never loads the Home screen, you’re not the only one. GM has released bulletin PIC6630 with a specific software repair that lets dealers recover the A11 radio without always replacing hardware. In this article, I walk...

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