QUOTE(enchanter @ May 16 2008, 11:48 PM)

Asslam-o-alaikum all
Well m facing a problem regarding screen flickering frequently,,,, well i have HP compaq 6720 Laptop,,, infact we have purchase 6 to 7 Compaq Laptop 6720,
There were problems in all machines, but when i reinstalled operating system XP, then the screen stops flickering, but one of the laptop is creating a huge problem from me,, its continously creating a problem of flickering
If i dont install graphic drivers , then everything is perfect, but as i installed graphics drivers, screen starts flickerings frequently,,, and its only in XP OS, not in any other,
Can any body tell me how can i resolve this issue, i have visited different forums regarding that, some are saying to install lates BIOS update, i m unable to resolve it still......
waiting an urgent response,,,,,,,,,,,
Thanks
Most probably adapter or battery problem but it sometimes happens when ur not having proper earthing or Electrical Grounding as they call it.