Blank screen after upgrading graphics card: Uh-oh?
Let’s say you upgrade the graphics card in your puter.
You fire it up, and it appears that Windows 10 is booting.
The hard drive light is blinking away, and you might even hear a startup sound, or you can see that your ethernet port light is blinking away madly.
Only trouble is, your screen is blank!
What to do, what to do?