Chaitanyamd :
I updates my windows 7 recently and i noticed the option in processor power mannagement regarding the minimum and maximum state is not available. I am not able to play any games which i was able to earlier i need help.
Thank you.
Windows 10 is set to 'Balanced' power plan by default. Performance will increase as needed to save power.
You could either change the power plans to 'High performance' or create a power plan.
By the way selecting 'High performance ' won't increase gaming performance and just wastes power and generate heat.
Check the task manager and see if any program is hogging your system affecting performance.