GPU for Gigabyte 78LMT USB 3.0

Aug 20, 2018
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ok so i built my own pc for the first time and everything is, and has been working perfectly until now. this was about 4 years ago but i rarely use it. so fast foward to now...i realized that some of the games that i try to play wouldnt load or looked funny. not even knowing that the mobo had a weak built-in graphic card, i went and bought the Radeon RX 550. Now here is the BS...when I hooked it up, my hdmi connection to my tv, is gone. this is how i have been using it....havent owned a pc monitor in a long long time. ive tried switching the cords and even went and bought a vgi cable because the tv has that connection. no luck. the fan on the card is working, but not the card. should i just get another on or has someone really had this problem and actually solved it? oh my ex looked all on that blue bios screen and he said that everything is configured right...can someone please help!!
 
Aug 20, 2018
2
0
10


i used a pc monitor cable...my tv has that plug on it as well
i also plugged a hdmi cord from the gpu to the tv, and it still says the same thing. no signal. but soon as i take it out boom , it works gain
 

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