Ok, iI huuked up my laptop on my tv with a vga cable. Everything woked just find, but after around 30 seconds, my pc start looking for it like mad. some time it work for an other 30 sec, but somethime it fail untill i unplugged my VGA and replug it... no its not the resolution( i tryed evrything)... Oh and for the last, it work find with my other Pc !?!