254Chapter 16: Troubleshootingwww.gateway.com■ Try a different diskette. Occasionally diskettes are flawed and cannot beread by the diskette drive.You see a “Disk is full” error message■ Delete unnecessary files on the diskette.■ Try a different diskette. Occasionally diskettes are flawed and cannot beread by the diskette drive.■ Run Error checking on the diskette. For more information, see “Checkingthe hard drive for errors” on page 213. If errors are detected and corrected,try using the diskette again.You see a “Non-system disk”, “NTLDR is missing”, or “Disk error”error message■ Eject the diskette from the diskette drive, then press ENTER.■ Make sure that the diskette you are using is IBM-compatible.The diskette drive status indicator is lit continuously■ Remove the diskette from the drive. If the indicator stays on, try restartingyour notebook.DisplayThe screen is too dark■ Adjust the brightness using the system keys. For more information, see“System key combinations” on page 26.The screen resolution is not correct■ Change the screen resolution from the Display Properties dialog box. Formore information, see “Adjusting the screen resolution” on page 168.The text on the display is dim or difficult to read■ Adjust the brightness and contrast using the system keys. For moreinformation, see “System key combinations” on page 26.■ Change the display settings. For more information, see “Adjusting thescreen and desktop settings” on page 166.■ Move your notebook away from sources of electrical interference, such astelevisions, unshielded speakers, microwaves, fluorescent lights, and metalbeams or shelves.
