Editorial policy
Our aim is clear, useful and independently written computer help.
How guides are written
We arrange troubleshooting steps in a logical order, starting with the quickest and safest checks. Each step explains what it does and why, and any step that could affect your data or settings comes with a caution.
Sources
We check steps against official documentation from Microsoft and the relevant manufacturers. Where a guide discusses a product's features or prices, we link to the vendor's own pages so you can confirm the current details.
Independence
We do not accept payment for coverage, and our guides contain no affiliate links. Product comparisons describe strengths and limitations as fairly as we can.
Corrections and updates
Each guide shows the date it was last updated. If you find a mistake, please let us know and we will review it.