2.6ce just installed. Chip set to bank 2. Flashed X2.4977 via http but did not rename file to BIOS.bin. Found X2.5035 and flashed via http as BIOS.bin. Those are the only steps I have taken so far, HDD is stock. Now when I switch to bank 1 and fire up, I hear the usual sound of a stock xbox booting up, but have a black screen. On bank 2, I get flashbios 3.0.3. Suggestions? Thanks!!