Lenovo Ideapad 3 Touchpad not working

[Snowfox (Snow)]

I’ve installed Parrot Os Home Edition on Ideapad 3 14IIL05, but touchpad is not being detected. I’ve tried all possible issue fixes like below.

. Updating grub “i8042.nopnp=1 pci=nocrs” to GRUB_CMDLINE_LINUX_DEFAULT, is not loading OS.

Neofetch

MMMMMMMMMMNmmdhy- user@parrot
dMMMMMMMMMMMMMMMMMMs` -----------------
+MMsohNMMMMMMMMMMMMMm/ OS: Parrot OS 5.1 (Electro Ara) x86_6
.My .+dMMMMMMMMMMMMMh. Host: 81WD IdeaPad 3 14IIL05

•   :NMMMMMMMMMMMMNo                Kernel: 5.18.0-14parrot1-amd64 
     `yMMMMMMMMMMMMMm:              Uptime: 9 mins 
       /NMMMMMMMMMMMMMy`            Packages: 2002 (dpkg) 
        .hMMMMMMMMMMMMMN+           Shell: bash 5.1.4 
            ``-NMMMMMMMMMd-         Resolution: 1920x1080 
               /MMMMMMMMMMMs`       DE: MATE 1.24.1 
                mMMMMMMMsyNMN/      WM: Metacity (Marco) 
                +MMMMMMMo  :sNh.    Theme: ARK-Dark [GTK2/3] 
                `NMMMMMMm     -o/   Icons: ara [GTK2/3] 
                 oMMMMMMM.          Terminal: mate-terminal 
                 `NMMMMMM+          Terminal Font: Monospace 13 
                  +MMd/NMh          CPU: Intel i3-1005G1 (4) @ 3.400GHz 
                   mMm -mN`         GPU: Intel Iris Plus Graphics G1 
                   /MM  `h:         Memory: 2033MiB / 7513MiB 
                    dM`   .
                    :M-                                     
                     d:                                     
                     -+
  

Xinput

Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech M350 id=10 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Integrated Camera: Integrated C id=9 [slave keyboard (3)]
↳ Ideapad extra buttons id=11 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
↳ Logitech M350 id=13 [slave keyboard (3)]

[Brickwizard (Brian)]

Welcome to the forums
Lenovo are infamous for these types of problems, this is listed as one possible fix.

• Login asroot
• Edit file /etc/default/grub
• Replace line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" with GRUB_CMDLINE_LINUX_DEFAULT="pci=nocrs quiet splash"
• Save file /etc/default/grub
• Execute update-grub
• Reboot

[Snowfox (Snow)]

Thanks for the steps @Brickwizard. I’ve tried above, but after reboot it’s not loading OS, getting below error.

[Snowfox (Snow)]

Just an update : I’ve tried with Ubuntu 22.04, touchpad is working by adding “pci=nocrs” but the same is not working on Parrot OS, is there any change required specific to Parrot OS to fix this?

[Snowfox (Snow)]

Bumping the thread for help! Still having the same issue.

[Brickwizard (Brian)]

Sorry not been around for a few days
now, this may or may not work, but worth a try. [won’t work with VM]
with laptop turned on, SAVE any work
press and hold power button down for a full minute
then re-boot