Hello. I am new to this forum and i have huge problems with my 32 bit vista home premium. I am using a regular account with admin rights and i have been experiencing problems for a few months now. I thinks it all has to do with my registry and i have a corrupt rundll32 file which i cannot fix (i have performed the correct procedure using the vista admin account, replaced it with the original one from my windows dvd but it still is corrupt). I have difficulty installing/uninstalling some programs and i cannot access for example mouse or screen settings in control panel, having an error saying cannot access device, maybe i don't have the rights to do so. Please help somebody as it is getting very stressfull and i will end up throwing my pc from my balcony. Thank you