[GH-ISSUE #667] Lenovo 81D2 330 15arr(100% speed fan working help for other fan stages ) #594

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opened 2026-02-26 00:33:04 +03:00 by kerem · 3 comments

kerem commented

2026-02-26 00:33:04 +03:00

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Originally created by @rpgod on GitHub (Apr 10, 2019).
Original GitHub issue: https://github.com/hirschmann/nbfc/issues/667

hi i was able to use fan at 86.5% which is 100% and cant set to other setting i made this by changing write register to 189 in yoga 510 config here config is attached below help to unlock more stages
LENOVO 81D2.zip

Originally created by @rpgod on GitHub (Apr 10, 2019). Original GitHub issue: https://github.com/hirschmann/nbfc/issues/667 hi i was able to use fan at 86.5% which is 100% and cant set to other setting i made this by changing write register to 189 in yoga 510 config here config is attached below help to unlock more stages [LENOVO 81D2.zip](https://github.com/hirschmann/nbfc/files/3061986/LENOVO.81D2.zip)

kerem

2026-02-26 00:33:04 +03:00

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kerem commented

2026-02-26 00:33:04 +03:00

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@saurabh6377 commented on GitHub (Apr 13, 2019):

Thank you for your config, now the issue with fan speed is fixed on ubuntu which are very low always and my machine throttles a lot. Somehow this config fixed the speeds of my fan.

@saurabh6377 commented on GitHub (Apr 13, 2019): Thank you for your config, now the issue with fan speed is fixed on ubuntu which are very low always and my machine throttles a lot. Somehow this config fixed the speeds of my fan.

kerem commented

2026-02-26 00:33:04 +03:00

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@rpgod commented on GitHub (Apr 13, 2019):

As i said only 100% or brlow 10%works, dont use random setting it may cause some problem

@rpgod commented on GitHub (Apr 13, 2019): As i said only 100% or brlow 10%works, dont use random setting it may cause some problem

kerem commented

2026-02-26 00:33:04 +03:00

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@github-actions[bot] commented on GitHub (Nov 17, 2019):

This issue is stale because it has been open more than 180 days with no activity. If nobody comments within 7 days, this issue will be closed

@github-actions[bot] commented on GitHub (Nov 17, 2019): This issue is stale because it has been open more than 180 days with no activity. If nobody comments within 7 days, this issue will be closed