0.99ghz speed when ı open a game

[Sl1m]

my cpu is i5 1035G1

0.99ghz speed when ı open a game but 3.4ghz speed when i close the game

[Riddle_Decipher]

@Sl1m here's what you need to do:

Do a Windows Search for “Services” and, in the window that opens, look for Windows Management Instrumentation. Right-click it, then select Restart. You can also stop the service entirely, if you desire, or simply restart your computer.
 

P.S: Welcome to HP Community 😉

Let me know how that pans out,

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have a good day, ahead.