Since my notebook has only 2 USB interfaces, I bought a 1 – 4 hub, but when you plug it in, I find that sometimes only one of the interfaces can be used, the other is not available, and it is estimated that it may be a reason for insufficient power supply. What should I do? Is it possible to plug in one of the hubs with the USB charger to act as an external power supply? Or are there any other ways to do it?
The technology hardware and equipment industry market the slimness of their product every year. They show off how the computer still manages to be thin without heating up, and how it is much more portable because of its size. But slim laptops have to make compromises. Sometimes they compromise on processor power, sometimes on the cooling mechanism, and for the last three years, they have been compromising on ports.
The slimmer the side after all, the more difficult it is to place ... Read more
