Device Manager is a useful tool that can solve certain types of PC problems. When the computer is not working properly, when it has strange error messages and faults, when you have tried every other way to fix it, Device Manager might be able to do the trick. It will not repair every type of problem, but programs crashing or freezing and becoming unresponsive, the PC running very slowly for no obvious reason, screen issues, troublesome mice, webcam and touchpad issues can sometimes be fixed using Device Manager. When everything else fails, it can offer a solution to whatever the problem may be.
There are thousands of different types of computer because they can be built from hundreds of different components. Instead of Windows accessing the hardware directly, an intermediary…