Now I cannot apply it again :mad: not happy. Dell XPS 9700 undervolting - The Complete Guide - Linus Tech Tips Throttlestop I followed your guide and and applied a -70mv undervolt for several months. You need to completely shutdown your computer to reset all of the voltages before doing any further testing. There is an SVID setting in the bios. If that is disabled, ThrottleStop voltage settings will be ignored so that might be the problem. Hi, I've reinstalled windows now and got everything back up and running. Throttlestop not applying undervolt. You have to apply the CPU Core and CPU Cache voltage offsets equally. On many recent CPUs, if you only try to adjust the CPU Core voltage, your request will be ignored. I have heard that the latest version of XTU will not work on some processors. BSOD changing profiles ( having offset that passed all stress tests (AIDA 64, LinX, Prime 95 etc.) except x265. cornerback star position. However recently, my laptop automatically upgraded to the newest 9710 1.7.2 bios due to UFEI auto upgrade. Different CPUs can handle different levels of undervoltage, so you’ll need to experiment a bit to find out the limits for your CPU. 1. level 2. Basically, the CPU downclocks by a few multipliers when it detects AVX instructions, e.g. Tha I tried messing within the Throttlestop and it appears that at least the voltage offset part of the program does not work on Win11. In ThrottleStop 9.2, open the FIVR window and at the top of the middle column does it say Locked? Can I use a modified BIOS on my laptop? Or is it just a setting? Changing CPU or iGPU voltage offset Hi, I have used both intel xtu and throttlestop (obviously not simultaneously) and I have to say that the differences are few, but ThrottleStop seems to be better.