Our friends from Jbmm.fr informs us about a new firmware test release (4.0.5-TEST) from Archos to correct some Wi-FI and HDMI issues on current Archos G9 Android 4.0 ICS.
Download the 4.0.5 test firmware here
After the update, Setting / About tablet screen should give:
Firmware version: 4.0.5 (Android 4.0.3)
Build number: MR1.20120319.101245
Feedback is welcome using the comments section below or in our forum.