I've never seen a "blue screen". Do you have the monochrome Gryphon or one of the newer CS/CTS units?
If it's a monochrome Gryphon, it probably just needs to be "reset". With the ignition key ON (engine OFF), unplug the Gryphon at the OBD port. Wait about 15 seconds and then plug it back in again. If it shows your "hex" code, you're back in business.
If it's a CS or CTS. I'd unplug it and plug it back in again too, but the key does not have to be ON when you do this. If the boot process starts, you should be OK.
If these don't work, you'll have to talk to PHP.
- Jack
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2024 F150 Platinum SCrew 3.5L PowerBoost FX4, Peragon Tonneau Cover, LineX Bed, 35% Window Tint on All Sides and Rear, Full Nose Paint Protection Film, Husky Mud Guards, Lasfit Floor Liners, VIOFO Dash Cam
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