Dell™ Latitude™ XT2 XFR Service ManualPage 78 of 94 Version A00-01drive letter :\ IS NOT ACCESSIBLE. THE DEVICE IS NOT READY — The drive cannot read thedisk. Insert a disk into the drive and try again.INSERT BOOTABLE MEDIA — Insert a bootable floppy disk, CD, or DVD.NON-SYSTEM DISK ERROR — Remove the floppy disk from the floppy drive and restart yourcomputer.NOT ENOUGH MEMORY OR RESOURCES. CLOSE SOME PROGRAMS AND TRYAGAIN — Close all windows and open the program that you want to use. In some cases, you mayhave to restart your computer to restore computer resources. If so, run the program that you want touse first.OPERATING SYSTEM NOT FOUND — Contact Dell Support.6.2 Solving ProblemsCAUTION: Before you begin any of the procedures in this section, follow the safetyinstructions that shipped with your computer.Follow these tips when troubleshooting your computer:• If you added or removed a part before the problem started, review the installation proceduresand ensure that the part is correctly installed.• If a peripheral device does not work, ensure that the device is properly connected.• If an error message appears on the screen, write down the exact message. This message mayhelp support personnel diagnose and fix the problem(s).• If an error message occurs in a program, see the program’s documentation.NOTE: The procedures in this document were written for the Windows default view, so they maynot apply if you set your Dell computer to the Windows Classic view.6.2.1 Battery ProblemsCAUTION: There is a danger of a new battery exploding if it is incorrectly installed.Replace the battery only with the same or equivalent type recommended by themanufacturer. Discard used batteries according to the manufacturer's instructions.6.2.2 Drive ProblemsCAUTION: Before you begin any of the procedures in this section, follow the safetyinstructions that shipped with your computer.ENSURE THAT MICROSOFT WINDOWS RECOGNIZES THE DRIVE —Windows XP:• Click Start and click My Computer.Windows Vista:• Click the Windows Vista Start button and click Computer.If the drive is not listed, perform a full scan with your antivirus software to check for and removeviruses. Viruses can sometimes prevent Windows from recognizing the drive.