Sorry but i am asking for assistance in getting rid of a trojan called trojan.duntek. I suspected my system of having a virus yesterday, but when i checked for my internet security software it was not there. It is the one that came with the motherboard norton internet security 2005. i have recently installed it back and renewed it, downloaded all the updates. It found 2 main viruses one was something like w32.rontkbro or something like that and the trojan, it cleaned up the w32 one but it had already done its damage cause i can no longer see my folder options menu i know there is a way to enable it back using gpedit.msc but i do not remember how. the trojan however it cannot be delete it is located at c:\windows\system32\c_2r12.dll. Please i am asking for any assistance in solving the problem. Thank you.