Hello, I am hoping to get some help. I purchased this cutter new in 2006. The CPU i used it with crashed and with life happening I put the cutter in storage. I have since set it back up and I am trying to use it with a laptop that runs windows 7 using signblazer or winpcsign software. The cutter has a db25 port and I am trying to use a cable that converts that to usb. I have tried a couple different configuration with no luck. An Aten USB to serial db 9 with an adapter from db9 to db25. The second I have tried was a sabrient USB to Db25 female with a male to male adapter to connect to the cuttet. The cutter turns on and everything works as it should until I try to send a cut job, but cutter doesn't receive it. I believe it is cable/driver issue. Any suggestions appreciated.