Created
August 17, 2023 06:51
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CPU maximum frequency setup
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| $targetFrequency = 2266 # 2266 MHz in MHz | |
| # Get the current power plan | |
| $currentPlan = powercfg -getactivescheme | |
| $guidPattern = "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}" | |
| $matches = $currentPlan | Select-String -Pattern $guidPattern -AllMatches | |
| $guid = $matches.Matches[0].Value | |
| # Set the maximum processor frequency | |
| powercfg -setacvalueindex $guid 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100 $targetFrequency | |
| powercfg -setdcvalueindex $guid 54533251-82be-4824-96c1-47b60b740d00 75b0ae3f-bce0-45a7-8c89-c9611c25e100 $targetFrequency | |
| # Apply the changes to the power plan | |
| powercfg -s $guid |
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