hi bleeping computers experts. my laptop microsoft vista buisness had been infected by w32 sality. run button disappear from start, my task manager cannot be started, regedit was disabled by adminstrator but im the adminstrator. All my .exe is infected. im running SDfix\a2cmd.exe, norman malware cleaner, AVG free edition and virus remover for W32 sality now. i also tried errosmart and antispyware, but after scanning and removing threats, task manager and regedit is still not enabled. i really need serious help here. i have hijackthis in my computer too. seriously need instructions to clear this W32 sality.