AUTOLT error

guyz whenever im working on windows a message box appears saying AUTOLT error..
and it says something like "line -1"

ive googled it , but in the net they say it's cuz of "svichosst.exe".. they told to go to

run->msconfig->startup tools and then remove tht exe.. but i cant find it.. can anyone help me out.. ? pls i think it's a malware.. and it also disabled my taskmanager