Troubleshooting Common CPU-Z Errors: Solutions and Fixes

CPU-Z is generally reliable, but like any software, you may encounter issues. This guide covers the most common problems and their solutions.

Installation Errors

Error: "CPU-Z won't install"

Solutions:

Run installer as Administrator
Disable antivirus temporarily
Check disk space (need 50MB+)
Re-download from official site
Try portable version instead

Runtime Errors

Error: "CPU-Z crashes on launch"

Solutions:

Run as Administrator
Install Visual C++ Redistributables
Update Windows
Check Event Viewer for details
Try portable version

Display Issues

Problem: Shows "Unknown" for hardware

Solutions:

Update to latest CPU-Z version
Update motherboard drivers
Run as Administrator
Check hardware is properly installed
Verify hardware is supported

Performance Issues

Low CPU Speed Display

This is normal! CPUs reduce speed when idle. Run a benchmark or load to see full speed.

Conclusion

Most CPU-Z issues can be resolved by running as Administrator, updating the software, or using the portable version. For more help, visit our Troubleshooting page.