Windows 10: Windows wont update and I dont know how to fix my pc

Right so I have 99.9gb used out of 830gb on a hdd, 8gb ram. IntelR Core TM 2 Duo CPU E8400 @3.00 GHz 3.00 ghz 64 Bit operating system.


Im not very techy or anything but my pc wont let me download or update anything from the windows store or download most things off the internet. Files and documents are ok but when it comes to win updates it doesn't do it.


When trying to update I get this error message:


We were unable to check for updates because one or more critical system services are unavailable.


Another problem ive realised that's there is that before I could save stuff to the libery in file explore but now I cant find the library nor save things there. I have to save it to desktop or user or pc. Theres not more library. I was wondering if the updates would fix that or if I could atleast fix the windows not updating at all.

:)

 

Windows 7 wont install drivers

+1

If you having an issue installing a driver that worked before you formatted or wont install on a fresh build, sometimes this means hardware damage

 

Windows 10, 1607: What i dont like.

Same comment here. I also have an expanded list of all "apps" in my start list. Someone suggested Classic Shell. I tried it for a while but would rather just clean up the Start provided with Windows. If there's a way to get rid of the expanded Apps list, I'd like to try it.

 

Windows 7 wont install drivers

i dont think anyone here understands what your asking either when its nearly a 90% english dominated Tech forum.
Step 1
reinstall windows from scratch
Step 2
install all drivers from the cd that came with the god damn motherboard *common sense*
Step 3
update windows
Step 4
install misc etc crap like flash java etc etc
Step 5
Install GPU drivers
Step 6
go back to using your pc without issue.