After I did my install of the DMS3 V9 I updated the flash to 1.8. But that caused a black screen after the PS2 logo when using DVDr. CDR was working fine. SO I wanted to go back to 1.7 but could not locate the flash, so I installed 1.6C. Now PS2 when loading anything trys to boot but goes to a black screen. Anyway to fix this?