Unsolved
2 Posts
0
3590
Precission Mobile Workstation m5510 very slow and laggy
I noticed massive performance issues lately - thought it's caused by TB16 dock, stripped bloatware, run some benchmarks - only then I noticed the multiplier was fixed, stuck at 8x no matter what - my laptop CPU was running at 800MHz at all times. It's a shame that DELL put this silent und undocumented safemode in their top tier premium mobile workstation. It have cost me so much time to find the cause!
This was the fix for it: https://www.dell.com/community/Laptops-General/Dell-XPS-9550-CPU-Multiplier-Stuck-at-8/m-p/4740656#M882076
NoBozos
34 Posts
0
December 2nd, 2018 16:00
Wow. I had this exact issue, but dumped the machine because I could never find a solution.
tholmlun
2 Posts
0
January 7th, 2021 07:00
We had this same issue with a Precision 7720 laptop. Here is the solution: https://www.acarte.com/2021/01/07/extremely-slow-performance-on-dell-precision-or-xps-laptop/
Hope this helps!