Computer Tips: a faster, safer Windows laptop in 10 small steps

Computer Tips · Beginner guide · Reviewed 27 September 2026

For study sessions, job applications and everyday browsing, start with small improvements you can understand and undo. These Windows 11 tips do not require paid cleaner apps. Menus may vary by Windows version and organisation policy.

1. Finish updates

Open Settings → Windows Update → Check for updates. Save your work and restart when required.

2. Give startup apps a trim

Press Ctrl + Shift + Esc, open Startup apps and disable optional apps you recognise. Keep security and essential device software enabled.

3. Review storage before deleting

Open Settings → System → Storage → Temporary files. Read each selection. Downloads and Recycle Bin may contain files you still need.

4. Scan with Windows Security

Open Windows Security → Virus & threat protection → Quick scan. Slow performance alone does not prove a malware infection.

5. Find what is using resources

Task Manager shows CPU, memory and disk usage. Close your unused apps normally first; do not end unfamiliar system processes.

6. Restart and reduce clutter

Save work, restart and reopen only needed apps and tabs. Hardware limitations may still affect performance.

Source for tips 1–6: Microsoft’s Windows performance guide.

7. Learn four shortcuts

• Windows + L: lock your laptop before stepping away.
• Windows + E: open File Explorer.
• Alt + Tab: switch between open apps.
• Windows + Shift + S: capture a selected part of the screen. Check screenshots for private information before sharing.

8. Give important work a second home

Keep a separate backup of assignments, certificates and creative projects. Check that you can open a sample backed-up file. A second folder on the same drive does not protect you if that drive fails.

9. Download from the source

Use the software maker’s official website or a trusted app store. Avoid cracked apps, surprise browser extensions and pop-ups that claim your PC needs an urgent paid repair.

10. Keep a simple troubleshooting note

Record the problem, when it started and the one change you tried. Change one thing at a time so you know what helped. If a college or employer manages the laptop, contact its IT team before changing managed settings.

A routine you can keep

Each week, review updates, check your backup and tidy files you understand. When a problem persists, note the exact error rather than installing several repair tools. Read our Cybersecurity News for dated reports and practical account-safety advice.

Editorial note: Tips 7–10 are MVR’s general practical guidance. Performance gains depend on your device; no speed increase is guaranteed. Send corrections to sunmaddy@mvrethnics.com.