My pc had Trojan virus in window/system32/iexpIoer.exe. I use trojan hunter program to delete this virus with file of iexpIoer.exe. But now problem is while start pc, there is error message come out and said" can not find iexpIoer.exe file How do I can rebuild this file into the pc.

groups.google search only results found probably is virus related, search your registry for iexpIoer.exe and delete the entries for it. start-run-type in regedit-click ok-click edit-click find-type in iexpIoer.exe-press enter-when iexpIoer.exe is found delete it- then press f3 to continue searching the registry, repeat untill it responds finished searching the registry-then click registry- then click exit-then reboot.