Microsoft(R) Windows MBR Boot Update CD. This CD-ROM is bootable. Warning ! If the machine doesn't contain a Microsoft(R) Windows Operating System, press 'Ctrl'+'C' to stop the update otherwise you will lose your Operating System boot. How to run the Update CD from DOS Boot: --------------------------------------- * Place the CD in the CD drive and boot the server. The CD will boot automatically and update the MBR Boot code of the Hard drives. How to run the Update CD from Windows (Autorun): ----------------------------------------------- * Under Windows, insert this CD-ROM: A menu will appear (depending of your Internet Explorer Settings). If the menu doesn't work, you can directly start the 'Update.cmd' command present in 'MBR_Update' directory.