Yeah i think you are right that statment is incomplete,
well actuslly when i try to install some application or even try to attach m flash memory stick, the system do some processing like it do with all system when we atach memory stick or install some software but suddenly the black screen apears and i cant hear any sound in the system like all the system do while processng, but i can see the power light is still on. for that reason i changed the HDD and tried to install new winXP. but it was same again. earlier it was having 3 HDD. 2 were SATA and 1 was IDD. so at the moment i cant feagure out where the problem is? may be it sound interesting problrm to you the way it was to me? :confused: