Rendering of the windows can be handled by the integrated Intel-graphics, and it is recommended to not install Nvidia drivers if unnecessary as functions such as booting up, connecting a second monitor, battery life and overall system-stability will greatly suffer.
HELIOS 300 FULL
The integrated wireless chip works fine under normal conditions, monitor mode is supported out of the box, although injection is not. This item: Acer Predator Helios 300 Gaming Laptop PC, 15.6' Full HD 144Hz 3ms IPS Display, Intel i7-9750H, GeForce GTX 1660 Ti 6GB, 16GB DDR4, 256GB NVMe SSD, Backlit Keyboard, PH315-52-78VL 1,478.00 Acer Predator Alien Jungle Mousepad, Black 15.
# systemd-inhibit -what=handle-suspend-key sleep 1h KernelĪppending net.ifnames=0 to the kernel parameters is recommended if you are planning to use the installation for penetration-testing as the wireless adapter names will be quite long by default. Use this to inhibit the handling of the suspend key. It is a virtual, firmware-handled key and will be triggered when using one of the #Unmarked keybinds, which would suspend your device. There is also a sleep button/suspend key. See nf(5) for more information on handling specific keys. Holding the physical shutdown button for more than three seconds will force the system to shutdown. The firmware will send many power button presses, so your machine will most likely only take a few seconds to power off because systemd kills the process/unit it is waiting for when the power button is pressed. I’ll cover the 4 main problems I’ve got with it in this review. This power button will be triggered when your device runs out of battery. Acer’s Helios 300 might be one of the worst gaming laptop I’ve tested in 2021 so far. The other detected power button seems to be a virtual, firmware-handled button. Pressing the power button should log an event. # stdbuf -o0 evemu-record /dev/input/event3 > event3 # systemd-inhibit -what=handle-power-key sleep 1h You can verify this by inhibiting the handling of the power button In this case, LNXPWRBN:00 ( /dev/input/event3) is the "real", physical power button. ├─/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
│ input:input5 "Acer Wireless Radio Control" This device has two detected power buttons and one sleep button.
HELIOS 300 BLUETOOTH
To allow a device to connect to either installation without re-pairing, follow Bluetooth#Dual boot pairing.Īfter suspending, especially when using #Unmarked keybinds, Bluetooth may stop working. 401 Heat baking technology, 334 Helios media, 84 Helios optical system, 84. Note: Connecting to the same paired device will fail on dual-boot setups. 9293 core geometry, 300301, 301f damage thresholds, 302304, 302f.
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