What to Do If Your Computer Is Running Slow: A Quick Fix Guide
A slow computer can be frustrating – and it can cost your business time and productivity.
Before calling IT support, here are a few simple checks you can try.
1. Restart Your Computer
It sounds simple, but restarting clears temporary files and resets processes2. Close Unused Programs
Too many open apps can slow everything down. Check:- Browser tabs
- Background apps
- Startup programs
3. Check For Updates
Outdated software can cause performance issues. Update:- Windows or macOS
- Browsers
- Office apps
- Security software
- Firmware
4. Run a Malware Scan
Malware can slow your system dramatically. Use:- Malwarebytes
- Microsoft Defender
- Antivirus or Endpoint Protection
5. Check Your Storage Space
If your hard drive is nearly full, your computer will slow down. Aim to keep at least 20% free space.6. Restart Your Router (If Internet Feels Slow)
Sometimes the issue isn’t your computer, it’s your connection.When to Call Us
If your computer is still slow after these steps, it may be:- Failing hardware
- A corrupted profile
- A network issue
- A background process stuck
- A deeper security problem

F5 Solutions has been delivering refreshing
IT services and support for small-to-medium sized businesses since 2011, throughout Richmond,
Windsor, The Hawkesbury, and Greater Sydney as
well as Bathurst, Lithgow, Oberon, and Orange.
Our collective experience and industry service
began as early as 1999.
More Information
Bathurst
Blue Mountains
Central West
Hawkesbury
Lithgow
Oberon
Orange
Penrith
Western Sydney
Contact Info
Blue Mtns | Hawkesbury | Sydney West
PH: 02 4572 2206
Bathurst | Lithgow | Oberon | Orange
PH: 02 6308 9669
Email: hello@f5solutions.com.au
Office Hours: Mon-Fri, 8AM-6PM
(Weekends / After Hours by Appointment)
© 2026 F5 Solutions Pty. Limited ABN 89 153 991 765
