Computer giving problems after installing an old GPU.

[mohsin3081]

So i installed an old GPU after the one i was using died. When I booted the PC, on the windows it was taking a long time to load, I waited 10 mins it didn't load so I removed the GPU but the problem didn't go away.

Then I removed other hardisks and only kept the HD with the windows, the PC booted normally so i thought it was a HD problem (internet was working then)

So I inserted the the GPU again and encountered the same problem of long loading time, Then I removed the GPU but the problem stayed.

So I removed the windows HD, and inserted another harddisk and installed windows in it, but the same problem of long loading persisted, I waited for like 20-30 mins of loading and windows login but in windows internet stopped working, I tried uninstalling and installing the adapter software but the computer lags really bad even the mouse takes 5 secs to move a small area.

 

[clarkjd]

So i installed an old GPU after the one i was using died and when i booted the PC on the windows (10 BTW) logo screen it was taking a long time to load, I waited 10 mins it didn't load so i removed the GPU but the problem didn't go away, so i removed other hardisks and the windows booted normally so i thought it was a HD problem (internet was working), so i inserted the the GPU again and encountered the same problem i then removed the GPU but the problem of long loading time stayed so i removed the windows HD and inserted another, installed windows in it, but the same problem of long loading, windows does log in like 20-30 mins of loading but in windows internet stopped working, i tried uninstalling and installing the adapter software but the computer lags really bad even the mouse takes 5 secs to move a small area.

What was the GPU that died? and what was the GPU that you replaced it with? Also what make, and model of PSU do you have?
I suspect a possible driver issue. did you COMPLETELY un-install the old graphics drivers, and install the drivers appropriate to the replacement GPU?

 

[mohsin3081]

it cant be a GPU problem because i removed GPU and was using motherboards VGA port before putting another card.

 

[clarkjd]

it cant be a GPU problem because i removed GPU and was using motherboards VGA port before putting another card.

Now you are telling me that you actually went from a discrete GPU, to Integrated graphics, then to an older, discrete GPU?

I still need the answers to my first questions, as well as what integrated graphics you have. In fact, I need to know your EXACT system specs(makes, models, capacities, etc).

I still think it is a driver issue with three different GPUs involved.