krutotecno.blogg.se - Lenovo ideapad 320 not turning on

Click on Category Mouse and Keyboard & Input Devices Under this category you can download the Latest Driver for your laptop.

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Methods to Fix Lenovo Ideapad 320 Touchpad not working problem Method 1: By Updating Driver Here is the complete set of instructions that should be followed to upgrade the driver of your Lenovo Ideapad 320. If this is the problem then you must upgrade the driver of your Laptop. The common cause of this problem may be the driver so your problem must be solved after upgrading the drivers.Ĭheck your Laptop’s Touchpad driver in the Device manager where you may see a yellow mark next to the device. I checked the bios and don’t see anything that appears to be related to the touchpad (not that I was really expecting to).If your Lenovo Ideapad 320 TouchPad is not working properly or stopped working then you must try these methods to fix this problem. I have found references to some deb packages and fedora rpms that don’t appear to exist for CentOS 7: Unfortunately, that didn’t change anything xinput –list still doesn’t show the touchpad.

Grub2-mkconfig -o /boot/efi/EFI/CentOS/grub.cfgĮcho “blacklist i2c_hid” > /etc/modprobe.d/nfĬp -v /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.bak GRUB_CMDLINE_LINUX_DEFAULT=”… quiet splash i8042.nopnp” GRUB_CMDLINE_LINUX_DEFAULT=”… quiet splash” Add i8042.nopnp to grub command line in /etc/default/grub: I’ve been reading everything I can find about this problem, tried a few different grub parameters that didn’t help, and the most advanced solution that I’ve tried was this:ġ. The Logitech USB Receiver listed here is the wireless mouse that I’m using on it right now since the touchpad doesn’t work. I have run yum update so everything is up to date.īut the touchpad doesn’t show up at ~]$ cat list.txt Setting Legacy Boot in the bios solved that problem.

The default bios settings would load the CentOS 7 Gnome Live image from a usb flash drive and work (except for the touchpad) but when I tried to install to the hard drive it would get to the end of the process and kernel panic when it was writing the bootloader. I did have to get into the bios and set Legacy for boot device and boot mode to get CentOS 7 to finish installing. I’m setting up a new Lenovo Ideapad 320 and everything shows up and works fine except for the touchpad.