Lack province

Lack province, namely the system recognize tacitly appearance.Lack a province value also call recognize tacitly a value, be if you don't think or don't need to make any special choice, computer inside have already installed good parameter to carry on a constitution according to it.These allocations can satisfy under the great majority circumstance of usage request, unless you of have special request. "Lack province", Chinese language reads the sound"que sheng", English"default", the meaning is to"recognize tacitly", be also say that you have no appointed use which tool, the system automatically provides to you of that is to lack province of, for example you while open web page, if the IE is the browser which lacks province, the system will open the Explorer of the IE-Internet and use IE to browse a web page. Be also say that the province went to yourself appointed usage of tool, if don't wish to abridge this one step, will at the time of openning a document oneself specify, for example have of document, order the mouse right key after pick out, will have "open a way" in the menu, oneself choice!