i have three v.7 ps2 all fitted with a messiah 2 pro v1.30

ps2 are gh-022 080

problem is with all of them they will boot as far as the playstation logo then try to load the game (original and cd-r) for about 30 seconds then the drive "spins back on itself"

dvd & dvd-r dont boot at all and the drive makes some funny noises (high pitched tones)

i have been over all the boards with a fine tooth comb and the all look good with the eye and the meter says they are good too

strange to have the same problem with three seperate installs all done at the same time with the same chips, board, bios.

any ideas ????