i completely rebuilt my computer and the new MB doesn't have any ISA slots so i had to toss my ISA scsi card and try to use the external 68pin connection on my adaptec 2940uw. i have an old mustek 1200sp with a 25pin cable. i bought a 25 to 68pin adapter and a terminator. the scanner boots up in the scsi bios and then everything just hangs. i can't get past it even having tried almost all the options in the scsi bios. any suggestions will be appreciated.