When I plug my V2 into a USB port it gives me a lit screen that is blank. The computer could not see the V2 when I plug it in to the OBII it starts working ??
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When I plug my V2 into a USB port it gives me a lit screen that is blank. The computer could not see the V2 when I plug it in to the OBII it starts working ??
Go Start->All Programs->EFILive->V8->EFILive V8 USB Manager
in the app that comes up, uninstall the current USB driver, then install the earlier USB driver.
I'll give it a try but I can't see how would help the screen always seemed to light up regardless of what drivers where installed
Try a different USB cable.