I' ve just flashed my 52327s (most probably the older one) with new firmware QS0E57 (without backup :sad: ). After system reboot it has found my cd-rom but restarted again. After that my drive is completely inoperative (even not visible in bios with that not - dissappearing damned green light at the front ). Flashing it with previous firmware version QS0C using mtkflash (which seems to succeed) is for nothing. Is my drive irreversibly damaged or can I recover it somehow . Please, help me figure it out !!!