Rather than compare it to the big gaming laptops, which very few will regularly bring onto an airplane, I pitted the Stealth’s battery life against that of the Dell XPS 15 (which has a smaller battery), and a Samsung Book 9 Pro. Both are similar in size...
When I hold the power button the laptop turns off. So it looks like the laptop is running but without any graphics output. I have tried unplugging the battery but no difference. I cannot see a motherboard/BIOS battery so I have left the battery unplugged since last night. Has ...