jerboy04 Posted April 13 Share Posted April 13 Hey everyone, So i have a new to me dell latitude 5421 with the i7-11850h, and i read online that it was possible to undervolt the cpu by booting into grub and modifying certain values, and i did it. my stupid self ignored the glaring fact that it was for the XPS/Precision line, but i still attempted it anyways, and now it's just throttling the cpu due to power limits. any way i can go and revert this, or just flash a fresh bios? any advice is welcome! Laptops: Daily: XPS 9520 - 12900HK/16/2TB/3050ti Others: Precision 5550 - 10850H/24/T2000/1TB (Dead screen), ZBook Firefly G8 - 1185g7/32/512GB (Dead screen & keyboard), ZBook Studio G5 - 9850H/16/256GB (Permanently docked) Precision m4800 - 4800MQ/8/512GB/K1100 (Current machine) Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now