Monitor cannot connect to PC

DduckK

Reputable
Dec 3, 2014
1
0
4,510
0
Hi guys,

Today I bought a new monitor - LG 20EN43 but the problem is when i plugged it to the VGA (gigabyte gtx750ti) through DVI port, it showed this(pic). I tried many times and sometimes it could work for a while otherwise it showed the same. I plugged it to D-sub port on mainboard, it worked correctly. Addition: This monitor only has D-sub port so that I have used a D-sub to DVI converter



Sorry for my bad English. Please help me :(
 

Neur0nauT

Admirable
Dec 1, 2014
1,526
0
6,460
255


Make sure your DVI adapter is a DVI-D Dual Link connector. If it is not then you may need to get one.




 

OriginalCadaver

Reputable
May 24, 2014
596
0
5,360
100
Plug the monitor in to the mainboard graphics, then adjust the refresh rate of the 750ti. It looks like it is refreshing at too high of a rate for your monitor. You can also keep the monitor plugged in to the 750ti and boot in safe mode and do the same.
 

Neur0nauT

Admirable
Dec 1, 2014
1,526
0
6,460
255


Make sure your DVI adapter is a DVI-D Dual Link connector. If it is not then you may need to get one.




 

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