hi, i've got a computer with an unknown virus on it. it's similar to the spools virus, however, it has disabled almost all executables. it's also disabled start menu (windows hot key still works), task manager, control panel and a few others. i can access control panel by typing control in the run box (run on start menu is gone, using windows key + R). it does this in normal mode as well as safe mode. i usually start my removal process with combofix then SDfix and go on from there but this virus has prevented any and all virus removal programs from running (except for AVG 7.whatever). any ideas on how to get one of these programs to run, preferably combofix?