Lenovo IdeaPad Gaming 3

This article or section does not follow the Laptop page guidelines.

Reason: Needs the last IDs in hardware table and an accessibility and firmware section. Function key section needs to be updated to match Help:Laptop page guidelines#"Function keys" section. (Discuss in Talk:Lenovo IdeaPad Gaming 3)

Hardware	PCI/USB ID	Working?
Touchpad		Yes
Keyboard		Yes
GPU (Intel)	`8086:9bc4`	Yes
GPU (AMD)	`1002:1636`	Yes
GPU (NVIDIA)	`10de:1f99`	Yes
Webcam	`5986:212b`	Yes
Bluetooth	`8087:0029`	Yes
Audio	`1022:15e3`	Yes
Wireless	`168c:003e`	Yes
Ethernet	`10ec:8168`	Yes

Installation

Before installing, disable Secure Boot in the BIOS. You can access the BIOS by pressing F2 at the Splash screen. The boot menu can also be accessed by pressing F12.

GPU switching & External Monitors

Installing optimus-manager

On models with an AMD CPU, after installing Arch with the proprietary NVIDIA driver on Xorg (Wayland is not currently tested), any external monitors over HDMI will most likely not work out of the box. In fact, the NVIDIA dedicated GPU will most likely not work straight away. To fix this, install optimus-manager^AUR.

After this, you can check your current GPU mode (integrated/nvidia/hybrid) with

# optimus-manager --status

To change your GPU mode temporarily, you can use

# optimus-manager --switch mode

Note: This will close all GUI applications.

Permanently setting the default GPU mode

To change it permanently you can set the Kernel parameter optimus-manager.startup=mode where mode is integrated, nvidia, hybrid (i.e. use both) or auto (i.e. use integrated when booting while on battery and NVIDIA when booting while on AC power). Note that hybrid mode results in significantly worse performance than nvidia mode and is thus not suitable for graphics-intensive applications such as games. It is however the least battery-intensive way of being able to use an external monitor via the HDMI port.

Power management

The factual accuracy of this article or section is disputed.

Reason: See Talk:Lenovo IdeaPad Gaming 3#Maybe the ACPI calls for system performance mode and rapid charge are incorrect.. (Discuss in Talk:Lenovo IdeaPad Gaming 3)

This article or section is a candidate for merging with Laptop/Lenovo#Lenovo.

Notes: This is shared across multiple models and should be put on the generic page instead of duplicated for every model. (Discuss in Talk:Lenovo IdeaPad Gaming 3)

Install acpi_call (or acpi_call-lts for LTS kernel, acpi_call-dkms for other kernels) and load the kernel module:

# modprobe acpi_call

System Performance Mode

There are 3 modes available: Intelligent Cooling, Extreme Performance and Battery Saving. To switch between them, press Fn+Q on the IdeaPad's internal keyboard.

To view the currently activated System Performance Mode in 15ARH05 or 15ACH6 and its family series:

# echo '\_SB.PCI0.LPC0.EC0.SPMO' > /proc/acpi/call 
# cat /proc/acpi/call; printf '\n'

In 15ARH7 and its family series:

# echo '\_SB.PCI0.LPC0.EC0.GZ44' > /proc/acpi/call 
# cat /proc/acpi/call; printf '\n'

As a result you get the value for the bit SPMO / GZ44 (either 0x0, 0x1 or 0x2). The value of the bit corresponds to the following System Performance Modes:

SPMO / GZ44	Mode
0x0	Intelligent Cooling
0x1	Extreme Performance
0x2	Battery Saving

Rapid Charge

Turn on Rapid Charge:

# echo '\_SB.PCI0.LPC0.EC0.VPC0.SBMC 0x07' > /proc/acpi/call

Turn off Rapid Charge:

# echo '\_SB.PCI0.LPC0.EC0.VPC0.SBMC 0x08' > /proc/acpi/call

Get the status of Rapid Charge:

# echo '\_SB.PCI0.LPC0.EC0.QCHO' > /proc/acpi/call
# cat /proc/acpi/call; printf '\n'

where 0x0 stands for off and 0x1 stands for on.

Battery Conservation

Similarly to the #Rapid Charge, make sure you have set up acpi_call.

Turn on:

# echo '\_SB.PCI0.LPC0.EC0.VPC0.SBMC 0x03' > /proc/acpi/call

Note: The Lenovo Vantage software for Windows will turn off Rapid Charge when turning on Battery Conservation Mode. This ACPI call will not do that! You should turn it off manually (see the section #Rapid Charge).

Turn off:

# echo '\_SB.PCI0.LPC0.EC0.VPC0.SBMC 0x05' > /proc/acpi/call

To verify your setting:

# echo '\_SB.PCI0.LPC0.EC0.BTSM' > /proc/acpi/call 
# cat /proc/acpi/call; printf '\n'

where 0x0 stands for off and 0x1 stands for on.

There is also an alternative way to control the Conservation Mode of the battery:

First make sure the ideapad_laptop kernel module is loaded with the lsmod command.

If it is, run the following command as root to enable Battery Conservation Mode:

# echo 1 > /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode

A 0 will in turn disable the feature.

Function keys

Key	Marked?	Effect
`Fn+Esc`	Yes	Toggle Fn lock
`Fn+F1`	Yes	Mute audio
`Fn+F2`	Yes	Volume down
`Fn+F3`	Yes	Volume up
`Fn+F4`	Yes	Mute microphone
`Fn+F5`	Yes	Screen brightness down
`Fn+F6`	Yes	Screen brightness up
`Fn+F7`	Yes	Show screen projecting menu (same as `Super+P`)
`Fn+F8`	Yes	Turn on airplane mode
`Fn+F10`	Yes	Turn touchpad on/off
`Fn+Space`	Yes	Toggle keyboard backlight (off/low/bright)
`Fn+Q`	No	Switch between performance modes, see #System Performance Mode
`Fn+Home`	Yes	(Media) Play/Pause
`Fn+End`	Yes	(Media) Stop
`Fn+PageUp`	Yes	(Media) Previous
`Fn+PageDown`	Yes	(Media) Next

Advanced UEFI/BIOS

Warning: Modifying the advanced settings may harm your device. Proceed with caution.

Note: This was only tested in the 15ACH6 and 15ARH7 series laptops

To access the advanced UEFI/BIOS setup utility, do the following:

Power off completely
Press the power button
Repeatedly press F2 to enter UEFI/BIOS
Press the following key sequence 3 times, one key at a time:
Fn, R, N
Press F10 and Enter to save and exit
Repeatedly press F2 to enter UEFI/BIOS, this should now have the advanced options visible