I got my SCDS1 4 days ago and it worked fine untill yesterday when I tried GHT Hacked and found that when a lot of notes are on the screen it lags badly. So i tried the Castlevania DoS intro and that one lags a lot too. I tried changing the SD card speed to 4x 3x 5x and even tried the auto setting which gave me 25x. Tried with DMA mode and even without patch mode but still the same thing. Then I tried loading the roms through the DSTT menu and they work flawless. Is there something that can be done so I can get them to work ok on the SCDS firmware too?