What to Do If Your Computer is Running Slow
A slow computer can waste time, reduce productivity, and cause frustration. Whether you’re experiencing lag, freezing, or long startup times, follow these troubleshooting steps to speed up your computer and restore performance.
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📌 Step 1: Restart Your Computer
✔ Restarting clears temporary files and refreshes system resources.
✔ If your computer hasn’t been rebooted in several days, restart it now.
✔ If the issue persists, continue with the next steps.
✅ A simple reboot often fixes slow performance!
📌 Step 2: Close Unnecessary Programs & Background Processes
Too many programs running simultaneously can slow down your system.
How to Close Programs (Windows & Mac)
Windows: Press Ctrl + Shift + Esc to open Task Manager, select unneeded apps, and click End Task.
Mac: Press Command + Option + Escape, select apps, and click Force Quit.
✅ Closing unused programs frees up memory and boosts performance immediately.
📌 Step 3: Check for Low Storage Space
A nearly full hard drive can drastically slow down your computer.
How to Check Available Storage
- Windows: Start > Settings > System > Storage
- Mac: Apple Menu > About This Mac > Storage
How to Free Up Space
✔ Delete unnecessary files (downloads, large videos, duplicate items).
✔ Empty the Recycle Bin / Trash.
✔ Move large files to OneDrive or another cloud storage service.
✅ Keep at least 15–20% of storage free for optimal performance.
📌 Step 4: Disable Startup Programs
Too many startup applications can increase boot time and slow overall performance.
How to Disable Startup Programs
Windows:
- Press
Ctrl + Shift + Escto open Task Manager. - Click the Startup tab.
- Right-click unnecessary programs and choose Disable.
Mac:
- Go to System Settings > General > Login Items.
- Remove apps you don’t need to launch automatically.
✅ Reducing startup programs helps your system boot faster and run smoother.
📌 Step 5: Run a Malware and Virus Scan
Malware infections can consume system resources and slow your device.
How to Scan for Malware
✔ Windows: Use Microsoft Defender → Settings > Privacy & Security > Windows Security.
✔ Mac: Use Malwarebytes or another trusted antivirus tool.
✅ Remove any detected threats, then restart your computer.
📌 Step 6: Update Your Software & Drivers
Outdated software or drivers can cause compatibility and performance issues.
✔ Windows: Settings > Windows Update > Check for updates.
✔ Mac: Apple Menu > System Settings > Software Update.
✔ Update your device drivers (especially graphics, network, and storage).
✅ Keeping everything up-to-date improves stability and speed.
📌 Step 7: Adjust Performance Settings (Windows)
Windows includes built-in settings to optimize for speed.
How to Adjust for Best Performance
- Open Control Panel → System → Advanced System Settings.
- Under Performance, click Settings.
- Select Adjust for best performance, then click Apply.
✅ Disabling visual effects can significantly improve performance on older PCs.
📌 Step 8: Consider Hardware Upgrades
If performance issues persist after software fixes, upgrading components can help.
✔ Add more RAM – Improves multitasking and responsiveness.
✔ Upgrade to an SSD – Speeds up boot times and application loading.
✔ Replace an aging laptop battery – Old batteries can throttle performance.
✅ Hardware upgrades are a cost-effective way to extend your computer’s lifespan.
💡 Axio Networks Pro Tip
For business users, regular IT maintenance—including system optimization, security scans, and proactive monitoring—keeps computers running at peak performance.
Need expert IT support? Axio Networks provides managed IT solutions that help businesses stay fast, secure, and productive.
☎ 480-602-2946