I noticed that snapman.sys is listed under driver details for my USB memory stick. I've got a USB problem with WinXP after a clean install and then installing TI. Basically, my digital camera wouldn't connect to WinXP, which it always did before. I had to install the camera's XP USB driver, which it says I should not have to do with XP. Could Snapman.sys be the culpret? Thanks for any replies!