I tried, of course.
with SD card
-here is what appears :
Erasing Cache before SD update...
SD update cmd: recovery
Booting kernel recovery image
-> no matter if an sd card is insered or not, no matter what rom I try...
Same problem for the hard reboot :
-This text scrolls very quickly and I can neither confirm nor make selection anything :
+reboot (acer logo only (freeze?))
Only fastboot seems to react a minimum :
Bootloader v0.03.06-ICS: Starting Fastboot USB dowload protocol
+ fastboot's windows drivers installation on link (beep usb) but not detected
From there, I think it is no longer possible to attempt anything else ...