Originally Posted by berndblb
Yes, that is the bootloader screen and the tablet is in fastboot mode. Never mind the "key driver not found". That's also normal....
I have tried several things, installed asus sync, sdk, google usb drivers and a different pc. Nothing works. Is there a different way to install a different rom?
I did a new install of windows 7 and now my tablet is recognized by the pc. But when I try to install the twrp.blob file with the fastboot method, I get the error invalid argument and nothing happens. And again I'm having the problem that the tablet is not recognized by the pc.
somehow I managed to flash twrp to the tablet after numerous invalid argument errors after using fastboot. I'm now running crombi kk.