Screen black after instalation

After instalation of synk 3 the screen make black. What can do new?


SYNC Region: EU

Navigation Variant: Nav

Manufacturer Year: MY20

Install Type: OEM

Old SYNC Version: 3.0

New SYNC Version: 3.4

Do you have a error message, if so what is it?
After instalation of synk 3 the screen make black. What can do new?

Update Method: CyanLabs Manual Method

If all the little information you posted is true, you killed the unit by reformatting a MY20 unit.

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