X freezing as "systemd-logind: got pause for
30 Dec 2021
Broadcom hybrid wireless devices
30 Dec 2021
lsusb | grep -i bluetooth
dmesg | grep -i bluetooth
dmidecode -t0
descarregar este driver: https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/g4wh01ww.exe
innoextract g4wh01ww.exe
cd app
find . -name '*.inf' -type f -exec grep -A5 -i 21e6 -- {} + | grep .hex
e o resultado:
Instantaneous wakeups from suspend
16 Jan 2021
problema da máquina acordar logo a seguir a suspender:
echo EHC1 > /proc/acpi/wakeup
echo EHC2 > /proc/acpi/wakeup
echo XHCI > /proc/acpi/wakeup
cat /proc/acpi/wakeup
https://wiki.archlinux.org/index.php/Power_management/Suspend_and_hiber…
Hardware Maintenance Manual lenovo w530
17 Oct 2020
install Broadcom bluetooth on Lenovo ThinkPad w530
22 Sep 2017
NÃO FAZER ISTO PORQUE PROVOCA CRASHES!
dmesg | grep bluetooth
mkdir /lib/firmware/brcm/
cp BCM20702A1-0a5c-21e6.hcd /lib/firmware/brcm/
rmmod btusb
modprobe btusb
systemctl restart bluetooth.service
https://forums.kali.org/showthread.php?37121-TUTORIAL-install-Broadcom-…
nvidia optimus no debian
19 Sep 2017