User`s manual

8–4 Troubleshooting
Windows NT Startup
• You can also start the fail-safe booter manually as follows:
1. Power off your system.
2. Add jumper CF7 as described in Section 3.4.
3. Power on your system.
4. Insert the AlphaPC 164LX AlphaBIOS Firmware diskette into the diskette
drive.
5. Proceed to Section 7.1.3 and follow the procedures.
8.6 Windows NT Startup
While booting the Windows NT operating system, you may receive one of the fol-
lowing error messages:
• The required system file DISPLAY_DRIVER.DLL is bad or missing.
• The required system file DISPLAY_DRIVER.SYS is bad or missing.
These error messages indicate video driver problems. Use the following chart to
solve common video driver problems.
If the... Then...
Driver becomes disabled Boot the Windows NT operating system with the
last known good configuration.
Incorrect video driver is chosen while
installing the Windows NT operating
system
Reinstall the Windows NT operating system with
the correct driver.
New video card was installed before
the driver was installed
Reinstall the old video card, boot the Windows NT
operating system, and install the driver for the new
video card. Then install the new video card and
reboot the Windows NT operating system.