To recap, my otherwise blazing PC was suffering from inexplicable (and temporary) slowdowns. After months of troubleshooting efforts, the culprit turned out to be Disk Defragmenter.

Low disk space errors might be annoying and seriously affect the performance of computers. This page aims to help Windows users to free up more disk space on PCs with five efficient methods.

Microsoft has found no link between the August 2025 KB5063878 security update and customer reports of failure and data corruption issues affecting solid-state drives (SSDs) and hard disk drives (HDDs) ...

How to use Windows' Snipping Tool to make simple problem-solving videos.