hey i think sum of u here mite be able to help me out. halfway im using the com my cpu start making tit tit tit noises and shut it self down. when i restart my cpu still make the same noise but not booting. then a few minutes later im able to boot the cpu. but the screen says cpu mite be unworkable or has been changed. i pressed f1 to continue and it still works. wad is really happening?i have shallow knowledge bout computers. owh i use 1bit gd8pro motherboard.