ScanCircle automatically checks your computer for the most common problems. It is free, fast and easy to use, anonymous and safe.

Jan 12, 2007 · Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

Jun 10, 2025 · Run Windows diagnostic tools for troubleshooting hardware and performance issues. Optimize your PC with built-in and third-party software solutions.

Dec 13, 2024 · If you're having problems with your PC, try these tools to diagnose and repair them

Sep 11, 2025 · Learn how to run a troubleshooter for PC issues in Windows 11/10. Simple step-by-step guide to fix common computer problems fast. Free built-in Windows tools explained.

Dec 31, 2024 · Thankfully, there are many built-in and third-party Windows tools that can automatically solve common Windows problems. All you need to do is know the right tool to run, and it will …

Nov 5, 2025 · Maximize system efficiency with premier free Windows repair tools designed to troubleshoot and mend common PC issues for a smoother experience.

Aug 22, 2025 · Windows 11 packs a surprisingly capable set of built‑in troubleshooters that can automatically diagnose and repair many everyday PC problems—from flaky Wi‑Fi and silent …

Wise PC 1stAid helps you fix PC problems automatically through an intelligent process in your Windows system (64 and 32-bit). It has been developed and fully tested to work great on Windows 10, 8&8.1 …

With more than 300 hardware tests, take the guesswork out of troubleshooting computer problems by using the same world class diagnostics used by top PC manufacturers for years so you can get back …