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What’s HP PC Hardware Diagnostics Windows - sp144583.exe (HP PC Hardware Diagnostics Windows)? Is it safe or a virus?

The HP PC Hardware Diagnostics Windows (sp144583.exe) is a diagnostic tool developed by HP Inc. to test and troubleshoot hardware components of HP computers. It allows users to identify, diagnose, and resolve hardware issues on their PC, such as problems with memory, hard drives, processors, or other system components. The software operates within the Windows environment, providing detailed test results and possible solutions to enhance system reliability and performance. It is a helpful tool for both end users and technicians to verify hardware functionality and maintain the health of HP devices efficiently.

Below are 4 simple steps you can take to see if the HP PC Hardware Diagnostics Windows - sp144583.exe process is safe or malware.

  1. Scan the executable with Microsoft's built-in tech
  2. Find HP PC Hardware Diagnostics Windows - sp144583.exe's publisher
  3. Search the executable's hash with VirusTotal
  4. Monitor the executable's behavior

Researched by Laura @ SpyShelter Labs

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A Trojan is a harmful software that pretends to be a legitimate program or file to deceive users into downloading it. It can steal personal information, damage files, or give hackers control over the infected device.

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More about HP PC Hardware Diagnostics Windows - sp144583.exe on WINDOWS

Who makes HP PC Hardware Diagnostics Windows - sp144583.exe (HP PC Hardware Diagnostics Windows)?

We’ve found HP Inc. should be the publisher of HP PC Hardware Diagnostics Windows - sp144583.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 23, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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