The MSI Wind U100 computer is a miniature laptop that ships with the Windows XP operating system. Reinstalling the XP Home edition to your Wind U100 computer is necessary when the files on the computer's hard drive have become corrupted through user error or system damage. Do the job from the installation folder on your system.
Right-click "Start" and click "Explore."
Click "C," "Windows," and "i386."
Click "Enter" at the Welcome screen and "F8" at the license terms.
Press "R" to reinstall your XP operating system to the Wind U100.