Windows 10: I have a problem with system work

I have installed pritunl and now my pc is working very strange. Sometimes I have problems with internet and then applications starts broke.Firefox and other browser on end of downloading lag to death, steam not starts, but pritunl network at that moment already turned off. It can be windows problem, so i want to ask here.

:)

 

Windows 10 1709 System Restore problems...

That seems to be an attempt at Option 2 in the tutorial, which requires you to
a. Boot to a command prompt (Did you?)
b. You then seem to be mixing steps 3,4 and 5, thus your command is incorrect.

I suggest Option 1 is easier.

If you still have problems, please repost listing each specific step and saying which option from the tutorial you are using. Thanks.

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

Can anyone see a problem with this system

thanks for the replies - have checked the Asus manual and the OCZ memory is listed. Only problem may come from the power supply as I have quite alot running in the 12v rails. PCProbe II shows it as running at 11.78v both idle and load, this suggests to me that the 12v rail has more to give.

Have order parts, they will arrive tuesday so will post followup (if the system works of course)