Any way to get past the "Warning you have not connected your video cards Pci-E power cables..." message when booting up? I did a bad flash on a 4890, and tried a blind recover. Now the card boots, but it stays at that warning message and won't let me go any further. (I have both 6 pin power connectors connected to the card and have tried reconnecting them and rebooting several times) Any way to bypass it, so that I can get back into dos, and flash back to original bios? Can you ground out the EEPROM on these things?