The HP PC Hardware Diagnostics UEFI application is a comprehensive set of tests to help identify, isolate, and diagnose possible HP Personal Computer hardware issues.

HP Windows Hardware Diagnostics enables you to display system information and test hardware components of your PC.

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Find support and customer service options to help with your HP products including the latest drivers and troubleshooting articles.

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Find HP laptop and desktop support and customer service options including driver downloads, diagnostic tools, warranty check and troubleshooting info.

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