Hello Everyone, I am facing few networking related problems, im using hp 4520 with win7 home edition. Problem that I am facing is: 1) Whenever I restart the DSL modem, my net gets stuck and stops running and this problem resolves when i disable and enable the networking connection 2) It is a bigger problem for me cause it creates hurdle. I am unable to share the files with other computer with same network. Let me tell you that we have 3 computers (2 laptop and a pc) on same network. Both laptops have win7 and PC have xp. I can receive the files from the computer that have XP installed, but when I try to open my sharing in that PC and even in other laptop, it prompts with a login password window, where even if i put my login and password username, still it doesn't open the sharing. I have also tried to remove password protection setting but still it doesn't work. 3) The problem of sharing may be due to the reason the other win7 laptop is on network 2 and I am on network 3 (I don't know what does there networks mean). So basically can I change my network??? I shall be really grateful if someone can give me advice to resolve these or any of these problems. Thanks