Keep your computer running smoothly, securely, and efficiently with proactive maintenance and optimization.
Prevent issues before they become costly problems
After this date, Microsoft will no longer provide security updates or patches for Windows 10. Unpatched systems become prime targets for ransomware, malware, and data breaches. Upgrading to Windows 11 is now a maintenance priority.
Just like your car, your computer needs regular care to perform at its best and avoid unexpected failures.
Regular cleanup and optimization keep your PC running fast and responsive.
Stay protected with regular updates and security scans against evolving threats.
Prevent expensive repairs and extend the life of your hardware investment.
Regular backups ensure your important files are safe from loss or corruption.
A comprehensive guide organized by system area to keep every part of your PC healthy.
Keep everything current and lean
Keep Windows/OS updated
Install security patches promptly
Update drivers
Especially GPU, chipset, and network drivers
Keep applications updated
Browsers, antivirus, and productivity tools
Uninstall unused software
Reduces attack surface and clutter
Keep your disk healthy and organized
Run Disk Cleanup (cleanmgr) regularly
Purge temp files and old Windows update caches
Check disk health with CrystalDiskInfo
Watch for reallocated sectors or high wear counts
Keep 15–20% of your drive free
Especially on SSDs — preserves performance and lifespan
Organize and delete unnecessary files
Downloads folder, duplicates, old backups
Stay protected against evolving threats
Run antivirus/antimalware scans weekly
Windows Defender is solid; Malwarebytes is a good supplement
Review startup programs
Use Task Manager → Startup to disable anything unnecessary
Audit browser extensions
Remove anything unused or unfamiliar
Use strong, unique passwords and enable 2FA
On all important accounts
Protect your data — always
Follow the 3-2-1 rule
3 copies, 2 different media types, 1 offsite (e.g., cloud)
Test your backups
A backup you've never restored from is unverified
Use File History or Macrium Reflect
For full system image backups
Care for the machine itself
Clean dust every 6–12 months
Use compressed air on fans, vents, and heatsinks — dust causes overheating and shortens component life
Check temperatures with HWMonitor or HWiNFO
CPU should idle below ~50°C, GPU below ~60°C
Reseat RAM and GPU every few years
If you experience random crashes or display artifacts
Check cable connections inside the case
Especially if you move your PC often
Keep speed and responsiveness high
Defrag HDDs periodically
Windows does this automatically — never defrag an SSD
Monitor RAM usage
If you're regularly at 90%+, consider an upgrade
Check for resource hogs in Task Manager
Background processes that eat CPU/memory unnecessarily
Built-in Windows utilities and trusted third-party tools to keep your system healthy.
Built-in Windows tool
Remove temporary files, system cache, and Windows update leftovers to free up disk space.
Built-in antivirus
Run quick or full scans to detect and remove malware, viruses, and security threats.
Performance monitor
Monitor resource usage, manage startup programs, and end unresponsive applications.
File History
Configure automatic backups to external drive or network location for data protection.
Third-party cleanup
Advanced cleaning for registry, browser data, and system junk (use with caution).
Drive health monitor
Check hard drive and SSD health status, temperature, and SMART attributes.
Know when to handle maintenance yourself and when to call in the experts.
Let arvintech handle your PC maintenance so you can focus on your work. We offer one-time tune-ups and ongoing maintenance plans.
Monthly maintenance plans starting at $75/month