Computer turns on but no signal to monitor

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tessy.sunny

Mar 6, 2018
3
0
10
Computer turns on and keyboard and mouse lights are on but monitor can’t get signal. Also a light next to the power button that usually blinks a lot doesn’t at all. Any suggestions to fixing it would be much appreciated. Thank you
 
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fmnoob

Mar 3, 2018
46
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40
do u have an dedicated graphics card? if so make sure the cable that is connected from monitor to graphics is in the graphic cards slot not integreted graphics slot i had that happen to me once
 
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jr9

jr9

Estimable
Dec 6, 2017
2,212
3
3,960
I'd start by making sure the display connection to the graphics card (if applicable) is secure at both ends. If the PC does have a graphics card then try the DVI/HDMI port on the motherboard with the graphics card removed.
 
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terry4536

terry4536

Glorious
Mar 28, 2010
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Solution
terry4536

terry4536

Glorious
Mar 28, 2010
9,743
6
46,265
Often just re-seating the DRAM will do the trick. To test the graphics card, you can switch it out on another system. You can try another graphics card in the system. You can try using the integrated graphics. If the graphics card has additional power cables, make sure that the connections are secure.
 
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