If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Windows Update had recently stopped installing patches on my computer. The download bar moved a little, then froze and ...

See the table, sourced from Microsoft, at the end of this post for errors that can be returned by a DXGI function. The solutions offered in this post apply to any of ...

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