I've been 4 month I try to enable in a multiple ways (ru.efi, fn+f7), but none of these don't work on my model. I can't find how to do unlock MUX switch. Anyone can help me?

‎m15 R2, enable MUX switch? | DELL Technologies

Troubleshooting Alienware Laptop

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StrandedSurvivor

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July 2nd, 2022 14:00

The M15 R2 doesn't have a mux switch.

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