Windows 10: Microsoft store isn't working and i've tried everything.

Hello, I resetted my laptop not too long ago, Reason was due to the battery not updating when i put it on charge, after resetting it, it started to charge properly, So, after the reset I have tried to open some stuff, and it would say "you will need a new app to open this ms-gaming overlay windows 10" I have tried it all, from wsreset.exe, to powershell, to copying and pasting commands on CMD as admin, Troubleshooting windows store, resetting it in advanced options in settings, shift + restarting laptop and going to that advanced options, even running task manager and pasting the "Get AppXPack

:)

 

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.

 

hd6950 to hd 6970

ok
i ve tried everything:with atiflash from dos,winflash.step by step with bios powercolor hd 6970 from the database.
nothing,doesn´t work.any suggestion????