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During the Windows 2000, XP, 2003 timeframe there was an old tool Hardware Compatibility Test (HCT) to certify devices.When Windows Vista was released the tool was replaced by Driver Test Manager (DTM) which can certify drivers for all then-supported platforms.
Certified for Vista Logo Warning for uncertified hardware drivers on Windows XP The "Found New Hardware Wizard" of Windows XP. Products that pass the WHQL tests get to use a "Certified for Windows" logo, which certifies that the hardware or software has had some share of testing by Microsoft to ensure compatibility.
A hardware compatibility list (HCL) is a list of computer hardware (typically including many types of peripheral devices) that is compatible with a particular operating system or device management software. The list contains both whole computer systems and specific hardware elements including motherboards, sound cards, and video cards. [1]
Common device driver compatibility issues include: a 32-bit device driver is required for a 32-bit Windows operating system, and a 64-bit device driver is required for a 64-bit Windows operating system. 64-bit device drivers must be signed by Microsoft, because they run in kernel mode and have unrestricted access to the computer hardware. For ...
While running, the tests show only a progress bar and a "working" background animation. Aero Glass is deactivated on Windows Vista and Windows 7 during testing so the tool can properly assess the graphics card and CPU. In Windows 8, WinSAT runs under the maintenance scheduler every week. The default schedule is 1am on Sundays.
Hardware compatibility can refer to the compatibility of computer hardware components with a particular CPU architecture, bus, motherboard or operating system. [1] Hardware that is compatible may not always run at its highest stated performance, but it can nevertheless work with legacy components .
Compatibility testing is a part of non-functional testing conducted on application software to ensure the application's compatibility with different computing environment. [ 1 ] [ 2 ] The ISO 25010 standard, [ 3 ] (System and Software Quality Models) defines compatibility as a characteristic or degree to which a software system can exchange ...
Driver Verifier (Verifier.exe) was first introduced as a command-line utility in Windows 2000; [1] in Windows XP, it gained an easy-to-use graphical user interface, called Driver Verifier Manager, that makes it possible to enable a standard or custom set of settings to select which drivers to test and verify. Each new Windows version has since ...