Laptop Asus A42JK Black Screen, power on, capslock led on

whiteseito

Honorable
Jul 13, 2013
2
0
10,510
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my laptop asus A42JK suddenly black screen, but power led on, when i press caps button, the led on and normal, but the screen still black and not response.. i have try to press fn+f8 (monitor output shorcut) but there's nothing happen.

i have tryn some trick from inet, replace battery -- hold power button about 1 minutes and bla..bla.. but there's nothing happen..

have anyone got same problem like me?

your reply appreciated

regards...
 

Asus_USA

Honorable
May 1, 2013
99
0
10,610
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It's getting power for sure. However, beyond that, it's a little hard to tell what's going on. It could be the screen or it's connection, or the laptop just refuses to boot. I would see if you could take it to a repair center so they can check it out for you. Some testing will have to be done for sure.
 

whiteseito

Honorable
Jul 13, 2013
2
0
10,510
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problem solve sir,,
it have done
the problem is VGA overheat, and i make jumper for fan sensor,..
now the A42JK life so good... thanks for reply..
 

charleson1

Estimable
Aug 29, 2015
4
0
4,510
0
i encounter the same problem. when i turned on my ASUS A42JR, power LED is on, caplock LED on. the CD drive run when starting up and able to eject. the computer heat up as usual but the fan is not running. Before having black screen, I encounter some problem like vertical lines on screen and popup at task bar mentioning warning graphic card crash and solved/ recovered. Then the next time I open my computer, it couldn’t turn on anymore. I tried hooking up to external display, removing HDD, removing memory card, booting with external power only, booting with batt and booting with external power and batt but still couldn’t work. Kindly advise me how can I solve it and what is the problem. Thanks
 
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