#Cant install LLT on custom w11 OS (Sapphire OS)

35 messages · Page 1 of 1 (latest)

little cosmos
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Model: Lenovo legion 5 r7000 APH9
Describe the issue: cant install LLT on custom os. it says "This device is not compatible with LLT". Help me plz
What have you tried already?: I try to install drivers, change model name via regedit, install lenovo vantage (it work, but llt dont).
When did it start producing the issue: after download custom OS
Did you install new drivers or software?: no
Can you provide images/videos to show us the issue:

prime beacon
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What "custom os" did you download?

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Tried skipping compatability check?

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Also. Your registry contradicts itself

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Does your laptop information show up correctly in Vantage? Serial number, laptop name?

little cosmos
little cosmos
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To change this things

little cosmos
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i try compatible check off and theres no features like i have before (on my old win11)

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no mode change, no custom mode

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⚙️ What can be seen from the log?

🔴 WMI listeners don't start at all

System.Management.ManagementException: Invalid class
at LenovoLegionToolkit.Lib.System.Management.WMI.Listen(...)

⚠️ This is key.
LLT tries to connect to WMI classes like:

LenovoGameZoneThermalModeEvent

LenovoUtilityEvent

LenovoLightingEvent

LenovoGameZoneSmartFanModeEvent

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i sent log to chatgpt

prime beacon
prime beacon
little cosmos
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no

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i can only turn off/on camera

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microphone

prime beacon
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Do they appear in legion zone?

little cosmos
prime beacon
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Vantage for Chinese models

little cosmos
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idk

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where i can download?

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this

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this?

prime beacon
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Try and see

little cosmos
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ok

prime beacon
little cosmos
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wtf... stupid china servers

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50 minutes to download 400 mb

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fuck this. i faster download new windows. this windows castrated so fcking hard

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thank you for your response. i never install custom shit like this sapphire os