Question about BenQ Computers & Internet

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My Benq monitor was working, then it suddenly went black and said Hdmi no signal. After a few hours, it started again fine, but when I tried to play a game, after a minute or so it went black and star

Since then, my computer seems to start up fine, complete with startup and shutdown audio through the speakers or headphones, but the screen still shows nothing. Is there any way to fix this? I've left it alone for over a day, just to see if that would fix it. It didn't.

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  • BenQ Master
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Check the signal cable connected in between monitor and system for firmness. Re-seat at both end once and check. If it does not help you, contact any service technician. Gopakumar Gopalan Google

Posted on May 11, 2014

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6ya6ya
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Posted on Jan 02, 2017

Sunil Panem
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SOURCE: HP Pavilion - the monitor flashes off and on

Pls uninstall the video card drivers and reinstall them.

Also pls look for any graphics driver updates from the manufacturer.

Also pls check if the cable from the power supply for the graphics is connected on the motherboard.

Pls check with another monitor if it is doing the same thing.
If the same happens with another monitor, then it is an issue with the video card..

Posted on Jan 30, 2008

  • 1 Answer

SOURCE: Flashing green power light - Black screen

I had the same problem with an AOPEN 17' lcd that was left behind at a rental property... I plugged it into my dell dimmension 4400 in place of my old analog. It worked fine the fist night, and got up and when turned it on again it had the famed green blinking power light. I switched back to the analog, and just disappointed I plugged in the AOPEN to another power source, and power came on a steady red light. I plugged it back into the puta and it came on again. I have not turned the monitor off again for fear of the blinks, and has been working great for close to a week now. Hope it helps someone else out there. Richard

Posted on Apr 02, 2008

skotkolr
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SOURCE: FP531 Monitor flashes 'Benq'

sounds like an internal issue with the power board service tech should look at it

Posted on May 10, 2008

  • 2 Answers

SOURCE: BENQ FP737S Monitor shows "No Signal Detected" on startup

first problem could be the hdmi cable you are using is loose or broken.second, the display mode you selected was wrong, try to go to desktop and right click and choose nvdia control panel and choose the nview display mode to use,select the only use one display(single)and apply.

Posted on Jan 27, 2009

  • 1 Answer

SOURCE: Monitor Randomly Turns Black

I have exactly the same problem with my Benq FP71E+ ..

What i found is a temp fix is this :

When monitor dims and goes black i turn it off , hit the bottom left side (near the BENQ logo) turn it on again and it works ..

This works every time for me . But after a while it switches off again , could be 5 minutes could be 5 hours . Its random

Posted on Apr 02, 2009

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