Posts by Niaz Attari

when i pressed powered butten system on but no display its hard drive led blink two times

Quote: Originally Posted by Niaz Attari  sir sometimes it show display.it show f1 for save changes when i pressed f1 then it make five beep plz

Quote: Originally Posted by qhn  Motherboard failure, I would say. cheers ... sir sometimes it show display.it show f1 for save changes when i pressed f1 then it make five beep plz

hp compaq d530 make five beep and red light. ichange ram but no result. i change powersuply but sam beep

Quote: Originally Posted by qhn  Good. Now try it again next time without the external display connected, when there is no screen on the internal display. cheers ... yes sir no screen on the internal display

yes fn keys control displays

Quote: Originally Posted by qhn  Stuck LCD switch, may be? Try the FN (and F4, I think) key combo without the external display? cheers ... but sir when i restrat the system it work normally and when i shutdown the...

when i connect external lcd my laptop lcd show result after five minutes

Quote: Originally Posted by qhn  Try replacing the LCD inverter. If that does not work you might be looking at replacing the LCD itself cheers when i connect external lcd my laptop lcd show result after five minutes

after connecting external lcd laptop lcd show result