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HP USB-C Dock G4

Hello my collegue recently upgraded firmware on our HP dock (to version F.37). After the upgrade DP and HDMI outputs stopped working. If I try to install the same FW version again (or older one) I received these errors:

 

HP USB-C Dock G4 Firmware Update
====================================
Tue Nov 26 12:25:04 2024
====================================
Graphics adapter initialization:
Auto scan graphics adapter (DDC2bi addr: 0x60)...
  NVidia: Library not found!
  AMD: Loading DLL... failed!
  Intel [Intel(R) UHD Graphics 620]: Init done
     Device GUID: 0x1000 [Local FP]... N/A
     Device GUID: 0x100 [HDMI]... OK
.....................................
Graphics adapter initialization:
Auto scan graphics adapter (DDC2bi addr: 0x60)...
  NVidia: Library not found!
  AMD: Loading DLL... failed!
  Intel [Intel(R) UHD Graphics 620]: Init done
     Device GUID: 0x1000 [Local FP]... N/A
     Device GUID: 0x100 [HDMI]... OK
.....................................
Current on-board info:
   <Host  > 0.0
            New F/W Version: 0.60.0.42
   <Port#1> Connection failed! (Error (11): Enabling AUX forwarding... Read back: NACK)
            
   <Port#2> Connection failed! (Error (11): Enabling AUX forwarding... Read back: NACK)
            
-------------------------------------
Tue Nov 26 12:25:20 2024
-------------------------------------
[12:25:23.170] Start MCDP ISP...
[12:25:23.170] ISP on [Host]:
[12:25:23.170] Boot-code version:
  On-board: v1.1
  BIN file: v1.1
[12:25:23.293] ISP initialization... done!
[12:25:23.903] Loading ISP driver... started
[12:25:27.024] Loading ISP driver... done!
[12:25:27.024] Booting up ISP driver... started
[12:25:27.083] Booting up ISP driver... done!
[12:25:27.896] Get Flash ID... started
[12:25:27.913] Flash ID: 0xC212
[12:25:27.913] Erase App only (256K)
[12:25:27.913] Erasing flash (FFB1)... started
[12:25:30.167] Erasing flash... done!
[12:25:30.168] Writing App F/W... started
[12:26:36.568] Writing App F/W... failed!
ISP failed!
Error (11): Enabling AUX forwarding... Read back: NACK
***********************************************************************
******								 ******
******                      CCG4 Dock Solution                   ******
******   CCGx/HX3 and Billboard Unified Firmware Update Utility  ******
******	             Base Version 0.5 Tool Build 7         	 ******
******								 ******
******		           Test Release only    		 ******
******								 ******
***********************************************************************


Please power cycle the board at the end of operation for normal functioning!


Searching for Billboard Device . . .

Firmware Update Device Found!
Connected with Firmware Update Device.

*******************************************

***********************************************
BILLBOARD VERSION INFO 
***********************************************

	Billboard Firmware Version
	--------------------------
	Version               : 0.1.0.24

***********************************************
DOWNSTREAM HX3 VERSION INFO 
***********************************************

	HX3 Firmware Version:
	---------------------
	Version               : 0.10.7.183

***********************************************
UPSTREAM HX3 VERSION INFO 
***********************************************

	HX3 Firmware Version:
	---------------------
	Version               : 8.10.7.183

***********************************************
CCGX VERSION INFO 
***********************************************

CCGx Firmware Version Info.

	CCGx Firmware-1 Version:
	------------------------
	Base Version          : 3.0.0.762
	Application Version   : dk.0.13.4


	CCGx Firmware-2 Version:
	------------------------
	Base Version          : 3.0.0.762
	Application Version   : dk.0.12.39

	Active Firmware	      : Firmware-1


	CCGx Bootloader Firmware Version:
	--------------------------------
	Base Version          : 0.0.0.58
	Application Version   : nb.0.0.1

Success with code: 0x0

 

 Thank you for your help. Best regards. Adam Simek.

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