With the ever-growing popularity of Vista, Vista notebook on the market more and more, many brands and even entire system upgrade to Vista. Of course, Vista has brought a more humane system of operation, more stylish brilliant interface. At the same time, a large number of low-end notebook, in order to control costs, a pre-installed Linux / Dos operating system. But for the vast majority of users, the most like to have, and still is the Windows XP operating system. Understandable, Vista system will replace Windows XP, the next generation to become the mainstream operating system. But in the current view, Vista system compatibility or Bugangongwei. The Linux / Dos operating system, in the vast majority of time will be ignored by the netizens, replaced with Chinese characteristics, the various Windows systems. For desktop computers, heavy equipment system is not difficult, but for notebook computers, drives and software support has become a major stumbling block now. Desktop and the unity of different platforms, different brands of laptops, even if similar configuration, drivers are often the difference between十万八千里. There are also various characteristics of genuine software, many notebook manufacturers are on their own research and development for the laptop to the maintenance and use of the convenience brought about not small. Perhaps out of control cost considerations, a growing number of notebook manufacturers, not the beginning comes with driver software and characteristics of the backup CD-ROM, are more integrated in a recovery CD-ROM and the system back in the mirror. Genuine not want to use the recovery system, which left only a Huashan Road: the major notebook manufacturers on the official website of such drives and software. For pre-installed Vista / Linux / Dos operating system of notebook computers, can we get in the official website of the Windows XP driver support » We hope that when the time Changxian Vista, we can find in the official website for Vista drivers? » Today, we selected 15 popular brands, each brand selection of the representatives of the two models are pre-installed Windows Vista or Linux / DOS models, Kanguan network of the models are provided in Windows XP / Windows Vista Operating system under the driver. Note: The survey, with two models of pre-selected a sample, can not cover all the models, the investigation and the score for reference purposes only. All investigations are to May 18, 2007 based on the results of the investigation. Sampling models and pre-installed operating systems in Brand models pre-installed operating system Shenzhou Shenzhou carrier L520T Vista Shenzhou days Yun L205S Linux Lenovo Lenovo Tin Yat F40AT5500 Vista Lenovo Xuri 420 MC430 Dos Suonisuoni VGN-C22CH Vista Sony VGN-SZ42C Vista Acer Acer Aspire 5583WXMi Vista Acer Aspire 5572ANWXCi Linux ASUS ASUS A8Jr A8H52Jr-SL Vista Asus A6Jc A6Q55Jc-DR Dos Mingjimingji Joybook S31V-C15 Vista BenQ Joybook R55EG-111 Linux Dell Dell Inspiron 6400 Vista Dell Inspiron 640m Linux Fujitsu Fujitsu LifeBook S7111F Vista Fujitsu LifeBook S6311N Vista Haierhaier W36 Dos Haier W68 Dos Qixiqixi TW5500T Vista Qixi S4101 Linux Hewlett-Packard HP Pavilion dv2207TX Vista Hewlett-Packard Compaq Presario V3240AU Linux Samsung Samsung X11-XS05 Vista Samsung R18-D005 Dos TCL TCL K4266 Vista TCL T51 Dos ThinkPad ThinkPad X60 1706PFC Vista ThinkPad R60e 0658AE1 Vista Toshiba Toshiba Satellite M100 Vista Toshiba Satellite A100 Vista