Shulou(Shulou.com)06/03 Report--

WHQL is the abbreviation of Windows Hardware Quality Labs, which means "Windows operating system hardware quality Lab". Its Microsoft Logo Certification Program (Microsoft Logo Program) makes a variety of software, hardware, systems and XML services compatible with Windows operating systems and ensures the stability of products on Windows systems. This certification program provides a reliable certification model for manufacturers and end consumers to ensure that their systems or peripherals can operate smoothly with the system.

1. Apply for submission of account

Https://sysdev.microsoft.com/ is the only website certified by Microsoft WHQL, and users can establish their own submission account through the EV code signing certificate.

EV Code signing Certificate (a digital certificate for enterprise authentication produced by Microsoft in cooperation with several major certificate companies, commonly known as "Enterprise Digital Business license", the full name is "'Microsoft Authenticode' Code Signing Digital ID". Enterprises can apply in the following ways:

Materials required for application:

EV Code signature Digital Certificate Application form two copies of the enterprise business license and the organization code certificate contain the lawyer's letter of the enterprise name, * Ming and contact information.

Application steps: fill in the Verisign ID Microsoft code signature digital certificate application form; submit the lawyer letter issued by the regular law firm; from our company to submit the materials to VERISIGN, about the time period is one week.

Software and hardware testing

1. According to the certification requirements, 2 to 3 sets of test equipment are provided for each product.

two。 If the product uses the official standard driver software of Microsoft WINDOWS system, it is not necessary to provide the driver software. If the product uses the third-party driver software, it needs to provide the corresponding driver file.

Submit the test report to Microsoft

The final test report will be submitted to Microsoft for review, although facing various challenges, we still promise that our customers will pass the certification 100%. If we fail to submit the test report to Microsoft for approval, we will bear all the additional work.

IV. Advantages after obtaining certification

After the certification test is approved, the hardware product will be authorized by Microsoft LOGO (logo), the local installation of the driver software will receive the highest level of security, and the device driver software can be released to Windows driver update.

If you need to know more, you can search Drivercoding by Baidu

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