My system has become very slow over time. Can someone guide me on how to make pc run faster?

[timshephered]

To know how to make pc run faster, it is best to begin with simple system cleaning up and optimization. First, clear up disk space by deleting junk files, emptying the recycle bin, and uninstalling the programs that are not in use in the Control Panel. A cluttered drive might drag your PC to a crawl.

Second, minimize processes from the background by turning off startup programs in Task Manager. Most apps will automatically start every time you boot your computer, adding to the boot time and also taking up system resources. Switching off unnecessary programs can have an impact.

There are also built-in applications, such as Disk Cleanup, that can be used to delete temporary files and system junk. When on a hard drive (HDD) disk, run disk defragmentation.