Windows 10: Windows isn't being detected anymore?

So earlier today I turned on my computer only to find out that one of my boot options for windows is missing. I have 2 HDD's that has windows on it one has windows 10 and other windows 11 and the one with windows 11 isn't showing up anymore, it just automatically boots to the one on windows 10. The drive shows up in my BIOS and everything, but when I choose it as a my primary boot option it changes back to my other one. The drive missing still has the windows file and everything looks fine to me, when I click on users and check my desktop my stuff is still there, but for some reason my compu

:)

 

Graphics Card not detected anymore

From one day to another, my graphics card (Radeon HD 6870) was not detected anymore.

The card is not listed in the device manager anymore.

So far I tried: take the card out and put back in, to see if any contacts didn´t work, installing the latest AMD driver manually and I tried reseting my BIOS, but I´m not sure if I did it correctly.

t still isn´t working.

 

Printer isn´t working after latest update.

After the latest update from Windows, my Canon Pixma ip6600 printer isnt working. In Device Manager it shows up as working properly but when I go to print it isn´t listed as an option in any programs. Troubleshoot suggests it´s a USB 2 printer on a USB
3 port and that that´s the problem but that cant be since it worked fine before the update. I´ve tried to uninstall and plug it back in but that doesn´t work either.

 

Cortana isn´t working

When I hit enter, it did something, but there´s still no Cortana, even after restart. So I tried it again, but now it says that it failed, because it´s already installed and it´s working in PC. So it should work, but Cortana still isn´t here.