Hoo boy. So I got a windows 10 computer awhile back, and decided to buy a copy of windows 7 as well to transfer my old computer to a seperate partition. After like 9000 problems which I was able to solve myself one at a time over the last few months, my computer is now unusable. Allow me to explain.
My monitor is a dell. Apparently for some asinine bullshit reason this is an issue.
Here's the process I went through. Run the windows 7 installation to a seperate partition. Up until the mandatory reboot this goes flawlessly with one exception: The resolution lowers for no reason. But I said to myself "Whatever, I can just change it back after install completes. No big deal."
But then the restart finishes, and a message pops up saying essentially this: "Input not supported. Change to this resolution." Naturally I can't change resolution with only a black fucking screen to work with. "Amusingly" said resolution is in fact the resolution that IT WOULD BE ON IF IT DIDN'T CHANGE FOR NO FUCKING REASON.
I reboot, and delete the borked install.
So I look into it, and apparently the issue is that dell monitors basically can't install any version of windows with hmdi enabled. No, I have no idea why. Nor does anyone else I guess.
"Okay, I'll buy a vga cable. Its like 10 dollars, and I'll just return it if it doesn't work anyway I suppose." So I do. I turn everything off as instructed. I unplug hdmi, and plug in vga. (Apparently having both plugged in makes things go all screwy.) I turn it on, and set my monitor to use vga. "No vga input detected."
Fucking what? Oh windows 10 doesn't support vga, you have to turn it on manually.
Ok. I do so after getting hdmi back in. In other words, I enable low resolution mode. I shut down, replace cables for the Nth time. "Vga input not detected."
...... Turn computer off, vga cables out, hdmi in.
"No hdmi signal." And here we fucking go. Now I can't use vga or hdmi, so my desktop now can't display a signal to my monitor.
I don't want to buy a new (old?) monitor. Is there any way to fix this or am I permanently fucked.