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Pc-Check® UEFI Embedded Fixed Disk & BIOS

Instant Diagnostics Built Directly into Every System

Pc-Check® UEFI Embedded diagnostics solve the cry for a reliable technician response to a faulty computer. Installed to internal fixed media or embedded within the BIOS, it provides immediate access to trusted diagnostics without relying on external tools, operating systems, or internet connectivity.

By always making diagnostics available, Pc-Check UEFI Embedded helps teams detect faults earlier, improve support workflows, and deliver consistently reliable systems — whether on the factory floor, in the field, or at a service desk.

  • Available instantly from BIOS or internal storage
  • Runs independently of Windows or Linux
  • Remote diagnostics without an internet connection
  • On-screen and QR-code reporting for faster support
  • Immediate feedback of hardware issues
  • Brand independent testing across all UEFI systems
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Diagnostic Test List
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Pc-Check UEFI Embedded Diagnostics are designed for manufacturers and IT teams who need reliable hardware testing and test results they can get at anytime, anywhere. Built directly into every PC, manufacturers test and ship machines with diagnostic-enhanced commands ready to support systems and devices wherever installed or in use. Supports IT departments and warranty teams needing fast testing without technical complexity.
Installed within the fixed disk or embedded in the BIOS, Pc-Check UEFI Embedded diagnostics provide instant access to secure, Microsoft-signed diagnostics — no third-party tools required. With Pc-Check embedded in firmware or storage level, diagnostics are always present when needed, no USB tools or external boot devices needed. Proactive Maintenance with Pc-Check UEFI Embedded aids in identifying all kinds of PC types — Gaming, industrial, laptops, servers — addressing issues before they escalate into major costly problems.
Diagnostics on demand, which can run anywhere, even in offline environments. Support operations and end users can run precise tests when desired for a complete understanding of PC performance and potential maintenance – no internet connection required. Results are displayed immediately and can be shared remotely with support teams using QR codes or saved logs.
Problem Identification in the field caused by environmental factors or specific software interactions may not be replicated in a factory setting. Embedded tools help identify and address these unique problems, reducing returns. Early fault detection by testing at the start of manufacturing:
  • Avoids unnecessary replacements
  • Reduces no-fault-found returns
  • Lowers support overhead before systems reach customers
  • Provides clear instruction of RMA policy
Embedded Pc-Check UEFI tools provide quick, cost-effective identification and resolution of problems, reducing returned units for warranty services, anytime, anywhere installed.
Embedded tools tailored to specific configurations and usage patterns provide relevant and more accurate information often missed or not included from factory generic tests. Test hardware including CPU, memory, storage, USB controllers, graphics, and other key components using structured test routines that ensure consistency across large deployments.
Choose the highly rated Pc-Check UEFI fixed disk solution for easy installation, offering the largest selection of diagnostic tests available anywhere. Or start an embedded BIOS project for a permanent, tamper-resistant solution that is always available at boot.
Pc-Check UEFI Embedded diagnostics supports IT operators and professional repair services with advance notice of part repair, lowering overall field time and maintenance costs. Users can run Pc-Check UEFI tests, troubleshooting issues themselves or guided without needing to send the PC to a shop or wait for factory support. This provides global savings for organizations, businesses and home users that expect minimal downtime. Proven since 2018, Pc-Check® UEFI Embedded Diagnostics, are a standard choice for operations needing critical testing at any time or location globally.
Pc-Check UEFI Embedded* includes a pre-defined selection of tests covering:
  • Motherboard Components
  • CPUs (+ Arm)
  • Memory
  • Internal Storage (NVMe, SSD, HDD drives)
  • Video RAM
  • Audie
  • USB Controller
  • USB Port
  • Battery
  • Network Interface
  • Graphic Card
  • Keyboard
  • Mouse...
*BIOS version projects are limited in test feature choice due to the ROM/BIOS space. Read on for more about full test feature coverage.
Separate out the diagnostics and data erasure software for processing more machines at different service areas, physical locations and schedules with Pc-Check® Windows and Pc-Check® UEFI with + Arm and Pc-Check Self-boot and ZeroData™ Windows. Complete the full hardware testing report using peripheral test accessories for USB, network and parallel ports for Pc-Check diagnostic suite and the PC Builder™ Test Management Suite.

Built-in diagnostics that live inside every system

Pc-Check UEFI Embedded Diagnostics integrate directly into internal fixed disk storage or firmware, giving permanent access to hardware testing even if the operating system is damaged or missing. Just fast, instant-on diagnostics of your choosing.

Always available

Isolating hardware issues, anywhere, anytime.

Support ready reporting

QR-based and log-driven reporting makes support teams faster and more accurate.

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New consumer laws in South Africa mandate that we must use a diagnostic package that would reliably test hardware and allow a report to be created. Eurosoft’s QA+Win diagnostic software provides us with that assurance. Eurosoft provided us with excellent service and testing capability.

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PC Builders rigors help us to maintain the significant testing processes we adhere to at Stone. We are continually identifying problematic hardware, which helps us to manage vendor supplies before they impact our customers

M. Scott, GROUP TECHNICAL MANAGER, Stone Computers Ltd

Latest Update

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