I have windows vista home premium on my desktop and windows xp media center on my laptop. All files I need to share are marked thus. Computers have different names and are part of the same workgroup. I was able to share a couple months ago but when i tried recently it would not let me. I am seeing both computers on the workgroup but when I try to connect to my laptops files i get a network error. "Windows cannot access //laptop" I get error code 0x80070035 The network path was not found. Can anybody help?