<![CDATA[Dev1 Galaxy Forum / [SOLVED] Stuck at 800Mhz Dell Micro Optiplex - FYI]]> https://dev1galaxy.org/viewtopic.php?id=7503 Sat, 01 Nov 2025 09:07:42 +0000 FluxBB <![CDATA[[SOLVED] Stuck at 800Mhz Dell Micro Optiplex - FYI]]> https://dev1galaxy.org/viewtopic.php?pid=58907#p58907 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!

]]> Sat, 01 Nov 2025 09:07:42 +0000 https://dev1galaxy.org/viewtopic.php?pid=58907#p58907