Flipper zero not going on

Hi there, i tried to do factroy reset. after that the flipper zero went out and is not comming up enymore. i tried to reset (pushed for 30 sec buttons ) and now i tru upgrade flash. i receiv everytome error:

APP] qFlipper version 1.2.1 commit 3ec0fd9d 2022-10-03T17:15:41
[APP] OS info: Windows 10 Version 2009 10 10.0.19045 Qt 5.15.2
[DEV] Firmware install from file @CHakina START
[RCY] Firmware Download @CHakina START
[RCY] Firmware Download @CHakina SUCCESS
[RCY] Exit Recovery Mode @CHakina START
[RCY] Exit Recovery Mode @CHakina ERROR: Failed to exit recovery: Operation timeout
[DEV] Firmware install from file @CHakina ERROR: Failed to exit recovery: Operation timeout

the flipper zero lights are alsow out and no digital life :slight_smile: