Graphic card detected but wont show display

[robertcuric51]

So like 5 months ago i bought a pc
Pc spec
Motherboard: H110m-r
Ram:16 gb
Hdd 1 tb
Processor: intel pentium g4600
Graphic: Gtx 1050 ti 4gb Gainward

Soo my problem entered when i was out of home everything was ok last week and i came home and noone was using pc only thing was that my brother plug in VGA cable into motherboard and pull out hdmi that was in my graphic and when i started my pc and pull out VGA and plug in HDMI it show no screen

Things i tried:
1 remove cmos battery 1 min
2 tried unplug everything exept hdmi cable and power
3 uninstall and install new drivers


Thing is pc read it in dxdiag and devices menagment and when i want to open nvidia panel it says that no display is plug in

Ventilators are spining and temp is 28 cels and in task it says that card is in idle

Pla help !!!

 

[OCD Tweaker]

have you tried going into the bios and make sure the the on-board graphics is disabled and not enabled

 

[robertcuric51]

have you tried going into the bios and make sure the the on-board graphics is disabled and not enabled

 

[robertcuric51]

Tried but still same