



My undervolt causing Kernel Power Event ID - 41.Which cause random restarts whenever I watch youtube on browser.
Hello. I apologize in advance for using throttlestop 9.6 since its simpler for me to use.
So i had this undervolt running since November 2025. I rarely experience this random restarts but this month I experienced it too often after buying a new 1080p 24 inch 144hz secondary monitor.
Weird is it only happens when I watch youtube videos. But when I game like Valorant or Genshin Impact it doesnt happen.
I dont know whats the problem. Are my settings alright?
My laptop is Legion 5i 16IRX9 with i7-13650HX / RTX 4060.
My Undervolt settings (Nov. 2025 - May 2026)
CPU core: -140.6 mV / P cache: -140.6 mV / E cache: -90.8 mV
mV Boost @800Mhz: 140
MSR & MMIO PL1: 110 W / MSR & MMIO PL2: 162 W
I just followed Valour's undervolting guide. It was perfectly fine when I didnt have the new monitor. The random restarts was like once every 2 months, since November 2025.
So i asked Google AI about my problem so I changed the settings based on its findings.
My Current and New undervolt settings (June 2026 - present)
CPU core: -140.6 mV / P cache: -120.1 mV / E cache: -80.1 mV
mV Boost @800Mhz: 141
MSR & MMIO PL1: 85 W / MSR & MMIO PL2: 125 W
It was okay for like 3 days. Then now after I went home from school I opened up Youtube and played a song with MV then poof it froze for like 5 seconds then it randomly restarted
I hope someone can help me, since the temps were already perfect. Its just this random restarts whenever I play Youtube in browser.