In Windows Vista, the limitations of using multip

WDDM (Windows vista Show Driver Design: Windows display driver product) in Windows Vista, Microsoft made significant enhancements. In the previous Windows program, according to statistics, most blue display with all the graphics card driver connected faults: sometimes once the graphics driver challenges at function, as an example, does not acknowledge the GPU received the instruction or memory study and create errors, the Graphics crashes the whole system collapse caused by a blue display warning display, certainly, the outcomes with the function of the consumer data is irretrievably misplaced.
to solve this deadly challenge, Microsoft Windows XP displays the architecture of the major improvements released within the new Windows Vista display driver architecture WDDM, the style target is in the driver level improve the program stability, in support of new programs, graphics and apps in the identical time, present users with greater performance, more reliable desktop experience. In truth, the card should possess a WDDM driver for Windows Vista Premium Ready certification can be a vital problem.


WDDM drivers the rewards are self-evident, and now in Windows Vista, video card failure no extended as regular deadlock caused by a blue screen, but a short-term locking system to reset graphics driver to wait , and as soon as completed reload the driver, all person processes may be restored with out losing any data.
Having said that, WDDM framework one can find some restrictions, in particular for multi-application cards: multi-card must utilize the exact same WDDM driver, which suggests that if we would like to use numerous graphics cards Windows Vista, then these two (or block) is a minimum of the exact same graphics card manufacturers, or at the least the very same GPU distributors. Particularly, inside the previous Windows program, we can use multiple graphics cards from different distributors to achieve the multi-display output alternatives can even use Intel integrated graphics motherboard and graphics card (ATI or NVIDIA) to perform together without having any dilemma . In Windows Vista, except to abandon the use Areo user interface, in any other case it'll not be accomplished.
straightforward, NVIDIA and ATI have launched the corresponding multi-graphics solutions - SLI or CrossFire - immediately after the force customers to stay to one business, a large number of users will have to be graphics card makers feeling, WDDM driver for this limitation of forcing people haven't any question reluctant to turn into