I bought this PC a couple of months ago for like 800£ and when I started it everything was working but after a week or so I started seeing the ''Activate Windows Go to Settings to activate Windows'' I went to settings and it said ''We can't activate windows on this device at the moment. You can try activating later , or go to the store to buy a genuine Windows, Error code: 0xC004F025'' Can someone help? I need to do a powerpoint and I can't if I don't activate the Windows. I really don't want to spend 119.99£ on a Windows 10 thing.