My BIOS doesn't have the option to disable the wifi card, so I did what was possible to turn it off, I figure out it is a Realtek card with
lsmod | grep bt lspci -nnk | grep -iA3 -E 'wireless|wifi|network' and I disabled with modprobe -r rtw89_8852be rtw89_8852b rtw89_8852b_common rtw89_pci rtw89_core mac80211 cfg80211 modprobe -r btusb btrtl btintel btbcm btmtk rfkill block bluetooth I got no key repeats until now, which could suggest electromagnetic interference in a delicate keyboard. But meanwhile I got another idea. I noticed key-shaped smudges on the screen suggesting the keyboard is experiencing sustained micro-pressure whenever the lid is closed. So before caring on with the electromagnetic hypothesis I will test this other hypothesis by trying to avoid closing the lid and also fully pressing every key when I have no choice but to close the lid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2093376 Title: Random keys "stick" repeating until any key is pressed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2093376/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
