Hi, for a few days now the touchpad on my laptop has been freezing without any warning or apparent reason...
It seems like a software problem because if I turn off, restart, or suspend the PC, as soon as I turn it back on, already on the login screen, the touchpad works perfectly...
What can I do to try to resolve it?
Code:
hostnamectl
Static hostname: alebal-ssd
Icon name: computer-laptop
Chassis: laptop
Machine ID: b0d275fb46fa48c6820be57edaa22cf5
Boot ID: 6baf7930d19f4d97a5843c9729549a60
Operating System: Linux Mint 21.2
Kernel: Linux 5.15.0-91-generic
Architecture: x86-64
Hardware Vendor: Dell Inc.
Hardware Model: Inspiron 15 7000 Gaming
sudo lshw -short
[sudo] password for alebal:
H/W path Device Class Description
=============================================================
system Inspiron 15 7000 Gaming (0798)
/0 bus 065C71
/0/0 memory 64KiB BIOS
/0/44 memory 8GiB System Memory
/0/44/0 memory 8GiB SODIMM DDR4 Synchronous 2400 MHz (0.4 ns)
/0/44/1 memory DIMM [empty]
/0/48 memory 256KiB L1 cache
/0/49 memory 1MiB L2 cache
/0/4a memory 6MiB L3 cache
/0/4b processor Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
/0/100 bridge Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
/0/100/1 bridge 6th-10th Gen Core Processor PCIe Controller (x16)
/0/100/1/0 display GP107M [GeForce GTX 1050 Ti Mobile]
/0/100/1/0.1 card1 multimedia GP107GL High Definition Audio Controller
/0/100/1/0.1/0 input15 input HDA NVidia HDMI/DP,pcm=3
/0/100/1/0.1/1 input16 input HDA NVidia HDMI/DP,pcm=7
/0/100/1/0.1/2 input17 input HDA NVidia HDMI/DP,pcm=8
/0/100/1/0.1/3 input18 input HDA NVidia HDMI/DP,pcm=9
/0/100/2 /dev/fb0 display HD Graphics 630
/0/100/4 generic Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
/0/100/14 bus 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/4 communication Bluetooth wireless interface
/0/100/14/0/c multimedia Integrated Webcam
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14.2 generic 100 Series/C230 Series Chipset Family Thermal Subsystem
/0/100/15 generic 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0
/0/100/15.1 generic 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1
/0/100/16 communication 100 Series/C230 Series Chipset Family MEI Controller #1
/0/100/17 scsi1 storage HM170/QM170 Chipset SATA Controller [AHCI Mode]
/0/100/17/0.0.0 /dev/sda disk 1TB ST1000LX015-1U71
/0/100/17/0.0.0/1 /dev/sda1 volume 50MiB Windows NTFS volume
/0/100/17/0.0.0/2 /dev/sda2 volume 491GiB Windows NTFS volume
/0/100/17/0.0.0/3 /dev/sda3 volume 530MiB Windows NTFS volume
/0/100/17/0.0.0/4 /dev/sda4 volume 439GiB EXT4 volume
/0/100/1c bridge 100 Series/C230 Series Chipset Family PCI Express Root Port #5
/0/100/1c/0 enp2s0 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1c.5 bridge 100 Series/C230 Series Chipset Family PCI Express Root Port #6
/0/100/1c.5/0 wlp3s0 network Wireless 3165
/0/100/1d bridge 100 Series/C230 Series Chipset Family PCI Express Root Port #9
/0/100/1d/0 /dev/nvme0 storage KINGSTON RBUSNS8154P3256GJ1
/0/100/1d/0/0 hwmon3 disk NVMe disk
/0/100/1d/0/2 /dev/ng0n1 disk NVMe disk
/0/100/1d/0/1 /dev/nvme0n1 disk 256GB NVMe disk
/0/100/1d/0/1/1 /dev/nvme0n1p1 volume 511MiB Windows FAT volume
/0/100/1d/0/1/2 /dev/nvme0n1p2 volume 237GiB EXT4 volume
/0/100/1f bridge HM175 Chipset LPC/eSPI Controller
/0/100/1f/0 system PnP device PNP0c02
/0/100/1f/1 system PnP device PNP0c02
/0/100/1f/2 system PnP device PNP0b00
/0/100/1f/3 generic PnP device INT3f0d
/0/100/1f/4 input PnP device PNP0303
/0/100/1f/5 generic PnP device DLL0767
/0/100/1f/6 system PnP device PNP0c02
/0/100/1f/7 system PnP device PNP0c02
/0/100/1f/8 system PnP device PNP0c02
/0/100/1f/9 system PnP device PNP0c02
/0/100/1f.2 memory Memory controller
/0/100/1f.3 card0 multimedia CM238 HD Audio Controller
/0/100/1f.3/0 input23 input HDA Intel PCH Headphone Mic
/0/100/1f.4 bus 100 Series/C230 Series Chipset Family SMBus
/1 power DELL 0GFJ675
/2 input0 input Lid Switch
/3 input1 input Power Button
/4 input10 input Video Bus
/5 input11 input Video Bus
/6 input12 input Intel HID events
/7 input13 input Intel HID 5 button array
/8 input14 input Integrated Webcam: Integrated W
/9 input19 input DLL0798:00 06CB:7E92 Mouse
/a input2 input Sleep Button
/b input20 input DLL0798:00 06CB:7E92 Touchpad
/c input22 input Dell WMI hotkeys
/d input3 input Power Button
/e input4 input AT Translated Set 2 keyboard
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