Taskbar pull High optimize vista performance

If you are running Vista, take a closer look at the Start menu button in the lower left corner, it's a round, and it's highlighted, a little higher than the taskbar, which is fine in the state of showing the desktop, but when you maximize a window, the GPU will render an arc on the window. This reduces system performance and is especially noticeable if the graphics card performance is not high.

And the solution is relatively simple, is to pull the taskbar one times higher, so that the Start menu of the circle is covered by the taskbar, the window to maximize the time is not necessary to render. The author claims that he has two Tablet PCs, one is Lenovo X61t, one is HP tx2051, the performance has been significantly improved after using this method, not only to maximize the window, as well as from notebook mode to tablet mode.