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Slow and buggy Wi-Fi connection on MT7902 (ASUS Vivobook 15 OLED, X1505VA) #31

@TheRealGiusix2006

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@TheRealGiusix2006

Hello,

I have problems with this card on Linux using all distros.

Wi-Fi is really slow (Unusable) and when pinging we lose packets.

I've tried mt7902e module in hmtheboy154's repository (backport) and modified mt7921e module in this repository.

There are available fixes for making this card REALLY usable on Linux? On Windows 11, this card is very stable and fast.
I noticed that this card suffer distance from the router (AP) and txpower is 0.00 dBm, far to the router Wi-Fi is nearly perfect.
Another issue: sometimes Wi-Fi fail to estabilish the connection.
I've tried to disable ASPM (mt7921) and CLC (mt7921-common), but without success. I suspect that firmware is buggy.

Actually I uninstalled Linux from the laptop so I cannot send logs.

Laptop Specs:
Name: ASUS Vivobook 15 OLED (X1505VA), bought in October 2024
CPU: i7-1355U, GPU Iris Xe

Thanks in advance and sorry for bad English (I'm from Italy).

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