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Power plans not detected when windows language set to other than English #58

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Description

@Nathan-Wrpt

Version

1.7.4

Windows Version

Windows 11

Reproduction Steps

  • set your windows language to French.
  • Restart Threadpilot.
  • Go to the power plans tab
  • refresh plans

Expected Behavior

The power plans, at least the windows default ones should be displayed.

Actual Behavior

No plans are showed at all.

Logs and Diagnostics

It is most probably due to the command powercfg /list that returns results in the language that windows is set on.
For example, when executing powercfg /list on a French Windows, it returns:

 Modes de gestion de l’alimentation existants (* Actif)
-----------------------------------
GUID du mode de gestion de l’alimentation : 381b4222-f694-41f0-9685-ff5bb260df2e  (Utilisation normale)
GUID du mode de gestion de l’alimentation : 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (Haute performance) *

but on English Windows:

 C:\Users\nwurp>powercfg /list

Existing Power Schemes (* Active)
-----------------------------------
Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance) *

Activity

  1. PrimeBuild-pc commented on Sep 23, 2026

    @PrimeBuild-pc
    Owner

    Hi Nathan, following up on this report. PR #59 contains a promising parser fix, but it is still waiting for the localized regression test before it can be merged.

    Since you mentioned creating that test locally, could you add it to the PR when you have a chance? Please also let us know if you need help or are no longer planning to continue. Thanks.

  2. added a commit that references this issue on Sep 29, 2026
    a26c792
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