dazhu
1 Copper

start with blank screen and monitor position

 Dell inspiron 14 bought in March 2011, and recently got this problem, every time it start with blank screen (with strips) , first I thought it might be VGA card problem, but  one day when I was adjusting the monitor position (toward to keyboard or far from the keyboard position), by a chance, the screen came back,  for the past two weeks,  it always like this,  start with blank screen, and a few minutes late, when I try to adjust the monitor screen for several times to a certain position,  the monitor displays fine,  but sometimes when it is in middle of the time, the screen display faded and also the mouse point is frozen, and I have to turn off the laptop and restart, then repeat the same problem above,  I wonder if anyone has experience like this and help me on this problem,   Thanks 

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