Having problems with your Acer Aspire 1642WLMi Notebook ?

The problem started with a dark spot in the bottom left corner. It grew so that it started to touch the "Start" of the Windows taskbar. The spot was too hot to keep my finger on it while the rest of the screen was cool. I powered off the monitor and let it sit a while. When I powered up the screen remains dark. I connected an external monitor and when I power up I get the initial Windows logo and the chkdsk routine (since I had to power down by holding the power button). After the chkdst routine


Answers :

Quote:"The spot was too hot to keep my finger on it while the rest of the\015\012screen was cool" You have a partial hardware failure on the lcd's internal circuitry (column and row drivers, stuff like that).
The short time it's working is about the overcurrent protection delay, it cutt's itself the Vcc, Vdd and control signals for limiting the fire hazard.
The Lcd is failing soon that spot will migrate further.You will have to get the Lcd replace.
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The problem started with a dark spot in the bottom left corner. It grew so that it started to touch the "Start" of the Windows taskbar. The spot was too hot to keep my finger on it while the rest of the screen was cool. I powered off the monitor and let it sit a while. When I powered up the screen remains dark. I connected an external monitor and when I power up I get the initial Windows logo and the chkdsk routine (since I had to power down by holding the power button). After the chkdst routine


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