Disabling power throttling seems to be easiest way to solve dynamic frequency scaling problem.
Here’s how to do it in Registry Editor.
- Open Run dialog box by pressing Start + R. Or typing regedit into search box.
- Type regedit into the text box and hit Enter to run software.
- Click Yes in the User Account Control window.
- Expand HKEY_LOCAL_MACHINE, SYSTEM, CurrentControlSet, and Control in order.
- Right click on the Power folder.
- Choose New from the context menu and select Key from submenu.
- Name the new key as PowerThrottling and hit Enter.
- Right click on PowerThrottling.
- Choose New from the context menu and select DWORD (32-bit) Value from submenu.
- Name it as PowerThrottlingOff and hit Enter.
- Double click on PowerThrottlingOff to edit.
- Change the Value data from 0 to 1 and click OK.