Back up first
Protect important documents and photos before bulk cleanup, especially when storage is nearly full.
Use Windows cleanup tools
Review Temporary files in Windows Storage settings and select categories individually rather than deleting everything blindly.
Review downloads manually
The Downloads folder may contain installers, receipts, and personal files. Sort it by size and date before removing anything.
Uninstall unused applications
Use Installed apps in Settings and remove software you recognize and no longer need. Do not delete program folders manually.
Avoid aggressive cleaning claims
Registry cleaning and one-click deletion can remove valid data. Review proposed changes and prefer reversible cleanup.
These steps provide general educational guidance and cannot guarantee a repair. Software cannot physically repair failed storage, damaged memory, overheating components, broken connectors, or liquid damage.