Old guy needs help. Use to be pretty smart, then I got old. Anyway have a suma cutter setting in my shop for years. I was using a old computer running XP with Corel 9. Worked pretty good. Then I tried corell draw 13 on a different computer running Win 7. After hours, days, weeks, things went downhill fast. NOW I cannot see the cutter (USB) at all. Not sure how to reinstall drivers if computer wont recognize the cutter. I have sighed up with suma to download software. Any help would be appreciated.