My LMDE machine won't boot, even in Recovery Mode. That happend after I tried to install fglrx drivers, didn't word, then I purged the driver and reboot. After that it frezes after a while booting. CTR-ALT-F1~9 doesn't work, and not even SysRq responds. I'tried to put quiet splash nomodeset on grub, but also didn't work. Any idea what I can do besides reinstalling ? Any relevant grub parameters ?