Amd Registry Tweaks Portable Direct
If you want, I can:
HKLM\system\CurrentControlSet\Control\Power\PowerSettings
A powerful tool to access hidden BIOS settings (like VRAM allocation) without reflashing. [31]
For Ryzen portable systems (laptops), disable CPPC2 (Preferred Cores) to stop Windows from shuttling threads between the best and worst cores, reducing latency.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile Action: Set SystemResponsiveness to 0 . 🔌 Power & CPU Efficiency
Note: Always create a System Restore point before modifying the registry. 1. Disable ULPS (Ultra Low Power State)
I can provide the exact registry scripts (.reg files) for your specific hardware.