[WP8548-G][MangOH] Problem since update to package 12.2

Hi,

Since I have an old MangOH (thanks to developers days) I updated the firmware to the latest version.

For this to happen I used the command

configEcm off

All worked fine and I have now a WP8548 up to date.

My problem is that I no longer have the ETH by usb functionality and my Windows 7 can’t find a driver for a WP8548-G device (USB\VID_1199&PID_68C0&REV_0006&MI_01)

Where can I find driver for this unknown device ?

Cordially,
Guillaume.