Wifi device 88W8897 become UNCLAIMED

Hardware Support
1

Hello!
This morning, this laptop is down (Microsoft Book 2).
After booting up, there's no Wi-Fi.
I checked using the command lshw -C network: the device is listed as “UNCLAIMED”.
I don't have any other network devices on this laptop...
What can I do?

2

Can You post the whole Output of sudo lshw -C network and rfkill list please? Did You received any Updates - especially Kernel Updates?

3

rfkill list? Easy: $null

lshw -C network:

*- network NON-RECAME
description: Ethernet controller
produit: 88W8897 [AVASTAR] 802.11ac Wireless
fabricant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
version: 00
bits: 64 bits
horloge: 33MHz
fonctionalités: pm msi pciexpress cap_list
configuration: lantency=0
ressources: mémoire:c2500000-c25fffff mémoire:c2400000-c24fffff

I do not do something before but see it and bed.
But something was strange after the boot, i also lost screen configuration (200%) and some gnome gnome extensions

4

Sounds like Graphics and Wifi affected - so likely kernel.
What is your terminal output for:

uname -r

If it is 6.17.0-17, 6.17.0-19, 6.17.0-20
Then I recommend booting into the 6.14 kernel from Grub Menu > Advanced Options for Zorin

5

that's 6.17.0-20 ; ok, i try 6.14... after a good night. ^^'
Thks.

6

Without the ?. Only rfkill list

7

lol... not much, not a thing, nothing!

8

I don't understand a thing: this morning, I restarted the computer and everything was working fine (Wi-Fi, GNOME extensions, display, etc.).
The kernel version is the same!
Does Zorin have any scheduled tasks for automatic repair?

:ghost: Or is my house haunted and I have some geeky elves fixing the PCs... :ghost:

9

Maybe the Ghost in the Machine. But keep an Eye on it to see if it will work further.

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