How to solve PSA Diagbox Failure of the activation (error 0)

Lexia 3 Diagbox software always comes with the error message “Failure of the activation (error 0)” on Windows XP, but works perfect on Windows 7 32 bit. Issues and solutions.. here you go.

Windows 7 installation goes without any error.
Laptop is Lenovo Thinkpad Edge E325.
The only solution for now is a dual boot XP-7.

On another partition I installed Windows 7 32bit.
I used the same settings as for XP.
-all drivers installed
-no internet connection
-language settings = Croatian
-install Diagbox 7.02 from ISO file using PowerISO

Result:
-activation OK
-installation Lexia and PP OK
-test on car (C5 restyling) OK

Currently doing fresh installation of XP with LAN drivers only.
I will inform you about success (or failure) of this mission.

All my attempts to install Diagbox 7.02 on Windows XP have failed.
I have tried:
-with internet connection
-without internet connection
-with all drivers installed
-with only LAN driver installed and internet connection
-installation from ISO file
-installation from DVD
-3 different versions of Windows XP professional
-playing with bios settings (virtualization settings on-off)
-and various combinations

Here is some screenshots.

Always getting this message: failure of the activation (error 0).

To avoid Diagbox software activation error and Windows XP installation issues, I’d like to spend a bit on a crack version next time. My friend use crack Diagbox 7.76, cost €8 only. Installed on XP system and worked good.

Video may help someone. Diagbox 7.76 Windows XP install:

EDIT: good reference i found

Diagbox Error “0” is due to no network card detected.

You must activate the network card ; that is, you have to disconnect the wifi then connect the internet cable of your box rj45 to the computer then you will be able to activate diagbox (to be activated diagarious of scari01 a besoing of a connection to the computer by cable network no wifi) A faith activate you will be able to finish the installation is possible to use diagbox even without

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