Acer S7 cannot start

tmw
tmw Member Posts: 1 New User

Dear users,

 

My Acer S7-391 is strange...

 

I have plug in the micro-HDMI to VGA adaptor to the LED monitor, it works fine.

 

But when I restart or turn off the computer & turn it on again, the screen is blank!!!

 

Only if I unplug the micro-HDMI to VGA adaptor from the S7, I am able to start the computer..

 

Any idea what is wrong??

 

Thanks in advance,

Troubled Acer User

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