What could be wrong with the video card?

Question

Iron

Good evening. On hand there is a Sapphire HD5670 Ultimate 1gb gddr5.
A video card from another computer, they say it stopped working there.
I inserted it into my system unit, and this is what happens: I start the computer, there is no signal either via DVI or HDMI. The video card is getting hot. After I started the computer without this video card (on the integrated one from Intel), then at boot a message was displayed stating that some equipment had been removed, i.e. there was some kind of communication between the video card and the motherboard. Outwardly, everything is whole, the capacitors are not exaggerated. Why can not a signal go to the ports? I would not want to carry it to the SC, I want to revive it on my own.

Answer 1

In bios there is an option to switch video cards. Check if you have it set to use integrated video by default. And, if not, then you can install it, and try to start the computer with the installed video card and a monitor connected to the built-in video card. Next, you need to see if the video card is detected by the operating system and try to check it with some tests.

Answer 2

Many problems with a video card are cured by frying it in an oven over low heat, you can google how to do this, but usually this is enough for a couple more years at most.

Answer 3

"Uncle, I know what's broken with you" © Yeralash
Options wagon. I would vanganul that somewhere the power dipped, I had to crawl with a tester. But there is nothing to do here without experience. If you are interested in sports, then look at specialized channels for iron repair on YouTube.
For the sake of one vidyuhi, it makes no sense to fool around - it's cheaper to stomp to the ironworker.

Answer 4

Is additional power connected to the video card?