Gwendys New User

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  • I think it's a win! I've installed these sof-bin firmwares and now the sound is working again on Linux. If I remember correctly, kernel 5.17 broke the support for WiFi but kernel 5.15 LTS is fine. To sum up: - Aspire 5 A517-52, bios 1.20 was working out of the box - bios 1.26 broke support for audio on Linux - adding…
  • I've attached the whole dmesg log to this post. Here are a couple of pictures showing the issue: acpi errors and audio device not detected (becoming "dummy output") Note: on Debian (kernel 5.10), wifi doesn't work while on arch/manjaro (kernel 5.15) it does. With bios 1.20, sound was working (as far as I remember) but with…
  • Thanks for the advice. I actually already did a Load Setup Default and put a paperclip in that reset hole. It didn't change anything. I inserted the paperclip for 3s but the cmos didn't reset. I did it again for 20+ seconds, same. I then did it while the laptop was on and it rebooted, but the cmos was still intact. Doesn't…
  • A little update: I could restore a backup I made of the whole nvme drive before I installed Linux, so I now have access to Windows again. But I still can't fix that bios issue without getting access to Acer's drivers. Is this working for anyone of you? Download Acer Support Drivers and Manuals SNID: 147***************…
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