Reformat the Hard Drive in Windows XP. To reformat a hard drive with Windows XP, insert Windows CD and restart your computer. Your computer should automatically boot from the CD to the Windows Setup Main Menu. At the Welcome to Setup page, press ENTER.Press F8 to accept the Windows XP Licensing Agreement.o reformat a hard drive with Windows XP, insert Windows CD and restart your computer. Your computer should automatically boot from the CD to the Windows Setup Main Menu.
The physiological function of vitamin A. Dollar unsaturated alcohols, is a fat-soluble vitamins. As human beings or mammals, the lack of vitamin A in dry eye occurs when the vulnerable, it is also known as anti-alcohol dry eye.
Although vitamin A's chief function involves the eyes and vision, it also plays important roles in the development of bones, including the teeth. In addition, vitamin A aids immune function and helps provide a barrier against infections of the skin, lungs and mouth.ccording to the Office of Dietary Supplements, preformed vitamin A commonly comes from animal sources, especially liver. Beta-carotene is the most common form of provitamin A carotenoid and is present in many dark orange fruits and vegetables.