Someone please help me. I flashed a ms25 samsung with xtreme 5.1a firmware tonight and it read a backup 1 time i think the fast aspect of 5.1a is the problem so I am trying to flash again with 5.2b but every time I run mtkflash w /m xtrem52.bin (xtrem52.bin is the name of the new firmware which i installed my original key into) It gives me the 2 choices of drives 1 being sec slave and 2 being xtreme master just like before. I select 2 and it says port 9000 master a0 which is the same thing it did when it worked but it stops there. When I flashed with 5.1 it went to updating 0%-100% on all 4 banks.So I have tried the enable 0800.iso disc on verbatim dvd+r dl same media as my games and nothing helps i get stuck in the same spot every time it tries to read backups for 10 seconds and says open tray but reads originals perfectly. someone please help me!