If so, that could be the reason behind slow charging. Original chargers are designed with specific power ratings to match ...

Optimize your computer storage with simple tweaks like disabling hibernation and adjusting system restore settings to reclaim ...

In most cases, modifying Group Policy settings or editing the Registry should restore access to the missing power options.

Driver and tools for controlling Lenovo Legion laptops in Linux including fan control and power mode.

小白不要动这个，需要以管理员身份打开命令提示符 CMD，执行 powercfg 命令。 开得太小了会导致休眠功能蓝屏，懂一些的朋友喜欢折腾可以玩，小白可以不用动。 另一个红框的 pagefile.sys 是系统内存分页文件，用于内存空间在硬盘上腾挪用的，也可以调整大小。