Hi All,
I have an Epson 7800 and an Epson 2450 flat bed scanner which I had previously connected under firewire on PCs running either XP or Vista. Both devices have mysteriously stopped working, even though the firewire interfaces cotinue to work and both devices function normally under USB. Most recently, I tried swopping out one of the PCI firewire cards and putting it in a machine running XP Pro. Plugged the 7800 in and everything was fine. I then left the machine on overnight. Microsoft did its usual sneaky trick of updating Windows and restarting my machine and hey presto!... 7800 no longer status reports on the cartridges and I can only do a nozzle check via the driver interface and nothing else.
Anyone else having similar problems? Tried Epson, but they have just given me the run around (you know, change your cables, talk to a 'computer shop', not our problem, your printer is broken, etc, etc, etc,......)