Windows 10: Problem with the hz of my pc with windows

Hi, I have a 120 hz monitor and before connecting it to my pc let me put the 120hz mode but from one day to another I stopped that option and now only lets me put it to 60hz, I would like to know how to fix it. The cable goes well tya that is the same that I use in my Xbox and there if it goes to 120. Sorry for the bad english, i speak spanish and the message is translated.

:)

 

monitor hz

My TV is 60 Hz, when I connect it to the pc, Windows sets the Hz to 59.955 Hz, when it is set to 59.955 Hz, the colors become dull, when I manually set it to 60 Hz, the colors and the image become much clearer. What is the cause? Is it better to set it to 60 Hz?

(windows10 21h2)

 

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.

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx