![]() (Besides, the base model has twice the storage.) If you'd prefer something more portable with better battery life, Acer's 14-inch Predator Triton 300 SE is a top choice, but this year's Predator Helios 300 once again nabs an Editors' Choice award among midrange 15.6-inch gaming rigs. Everything we liked about the previous Predator Helios 300 applies to this one, as does our recommendation to stick with the base model: Its features and price make more sense at $1,349, and its RTX 3060 will perform almost as well as our test unit's RTX 3070. The only difference is an upgrade to Nvidia's GeForce RTX 30 Series "Ampere" graphics, but that's an important change since it markedly improves gaming performance. Acer's 15.6-inch Predator Helios 300-at $1,699 as seen here, has gone up $200 from last year's model. Best Hosted Endpoint Protection and Security Softwareīuying a gaming laptop in 2021 is more expensive than it was in 2020.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. The integrated wireless chip works fine under normal conditions, monitor mode is supported out of the box, although injection is not. # 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 an unmarked keybind, 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. This power button will be triggered when your device runs out of battery. 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. (Discuss in Talk:Acer Predator Helios 300) They seem to have been copied and pasted blindly from Dell Latitude 3500#Power buttons since it is cited as a reference in Help:Laptop page guidelines. Notes: This section and the next one duplicate the explanation of how to capture keys.
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