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swanson

Member

Registered: 2020-04-22

Posts: 126  

[SOLVED] Stuck at 800Mhz Dell Micro Optiplex - FYI

Annoying problem stuck at 800 Mhz, should be able to get 3200Mhz. Fixed by following this Dell support https://www.dell.com/support/kbdoc/en-u … ghz-800mhz

and then a factory reset from within the Bios.

I tried all kinds of google rabbit holes with different drivers . acpi instead if intel_pstate - and cpupower/cpufreq settings and other voodo. Only hardware reset fixed it.

Seems to be a Dell Optiplex and some Dell laptops problem.

Have a nice weekend Devuan mates!