Open this panel to alter core and cache offsets. Lowering these by -50mV to -100mV significantly reduces heat without losing performance. Troubleshooting Common Legacy Issues "FIVR Window is Locked / Grayed Out"
The safest repository. Navigate to the official ThrottleStop download page. Click the "Show More Versions" button to access the official build history dating back several years. throttlestop old version download
Older ThrottleStop versions use an older .sys ring-0 kernel driver. Modern Windows security will block this. You must go to Windows Security -> Device Security -> Core Isolation, and turn off to allow the old driver to initialize. Settings Reset on Reboot Open this panel to alter core and cache offsets
This indicates your motherboard BIOS or Windows environment has locked the voltage registers. To fix this, you must flash an older laptop BIOS version that predates the Plundervolt security patch. "Driver Not Loading" Error Navigate to the official ThrottleStop download page
Here is a comprehensive guide to finding, downloading, and safely utilizing legacy versions of ThrottleStop. Why Download an Older Version of ThrottleStop?