Hello, Well i have few question to be asked....i have updated my Windows xp pro sp1 with sp2 now my question is 1. How to disable "Windows security alerts" at start up. 2. Can i delete these file in "c:\WINDOWS\Driver Cache\i386" driver.cab sp1.cab sp2.cab ksolay.ax 3. What else files can be delete safely ? 4. Is it possible to disable the bluetooth driver install by Sp2 which is too annoying...i have already installed my driver for my bluetooth which is not working properly after updating from Sp1 to Sp2. 5. After updating from Sp1 to Sp2 know if i logoff in administration mode iam not able to log back again whats is the problem...it used to be working fine in Sp1. 6. I need the hacked file's not in 'dl_' form but in 'dll' form. Thanx RaYsOfSuN...