1. Uninstall unnecessary programs: Go to Start, type “control panel” in the search box, open Control Panel, go to Programs and Features, select the program(s) you want to uninstall, then click Uninstall.
2. Stop unnecessary system processes: Go to Start, type “Task Manager” in the search box, open Task Manager, select the process(es) you want to stop, then click End task.
3. Enable power saving mode on your computer: Go to Start, type “power options” in the search box, open Power Options, select the power plan you want to use, then enable Power Saving mode on your computer.
4. Use specialized software: There are various specialized software available for deleting or disabling startup programs and services. These software allow you to manage your program and service settings more efficiently.