Someone’s Dell XPS M1210 laptop screen blank after boot, he considered notebook whether hardware problems or not connect well, but sometimes just setting question, boot didn't find the correct method.
The concrete laptop, blank screen expression is: light of power on, but the screen is black, any operations are no reaction, must be forced to restart can enter system shutdown. The reason caused this problem has two kinds commonly:
1.The touchpad locked caused notebook blank screen
If when you lock Dell M1210 touchpad in the last time, then the boot will display blank screen, and we'll need to restart a to solve. You only need to press shortcuts Fn + F7 can normal boot, sometimes may be inadvertently lock the touchpad, in order to prevent it from happening again can lock again needless.
2. Computer sleep lead to blank screen
If the computer into the sleep state, can save power will allow other hardware rest and only gives memory power supply. But according to boot keys but then screen, this is not what's wrong with the computer, but didn't use the correct method from sleep state XPS M1210 awakening. Then just press F7 or Fn + f5 can normal boot.
Post je objavljen 29.03.2011. u 15:01 sati.