No display with restart

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Hello,

My acer Aspire 4738 zq8 model laptop is turn on but black display. Some time resatrt my laptop. How fix it.i am check external monitor but no work. Pls give solution asap

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Posts
3569
Registration date
Friday February 6, 2015
Status
Moderator
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July 18, 2016
859
Did you hear beeps during startup of your laptop?

Try this,

1) switch off your laptop.
2) Press power button for 30 sec
3) Remove your RAM from the slots.
a. If you have two, remove both and clean the slots of RAM
b. Fix with one RAM in one slot at a time.
4) Restart the laptop and see what happens.
5) If nothing happens try step 1 and then 3b with another RAM and start your laptop.

Lets see what happens.