Epson ActionTower 7500 User Manual - Page 157

Software Problems, The application program cannot read a key disk.

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After you have changed JP49, restart your system, leave it on for a few seconds, then turn it off again. This resets the SETUP values to their factory defaults. Both the Supervisor and the User passwords are disabled. Remove the jumper from JP49. Then turn the computer on again. If you want to set a new password, use SETUP as described under "Selecting the Security Setup Options" in Chapter 2. Software Problems Your operating system won't start after you installed the PCI IDE drivers. If you installed PCI IDE drivers for another operating system, such as UNIX, make sure you followed the instructions in the README file for the drivers. See "Installing the PCI IDE Drivers" in Chapter 2 for instructions. The application program does not start. Check that you are following the correct procedure for starting the program and that it is installed correctly. If you need help, contact your software manufacturer. The application program cannot read a key disk. You may be running an application that requires a slower processor speed. From the MS-DOS prompt, you can reduce the processor speed by pressing Ctrl Alt --. Press Ctrl Alt + to return to fast speed. Troubleshooting 7-13

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After you have changed JP49, restart your system, leave it on
for a few seconds, then turn it off again. This resets the SETUP
values to their factory defaults. Both the Supervisor and the
User passwords are disabled.
Remove the jumper from JP49. Then turn the computer on
again. If you want to set a new password, use SETUP as
described under “Selecting the Security Setup Options” in
Chapter 2.
Software Problems
Your operating system won‘t start after you installed the PCI
IDE drivers.
If you installed PCI IDE drivers for another operating system,
such as UNIX, make sure you followed the instructions in the
README file for the drivers. See “Installing the PCI IDE
Drivers” in Chapter 2 for instructions.
The application program does not start.
Check that you are following the correct procedure for starting
the program and that it is installed correctly. If you need help,
contact your software manufacturer.
The application program cannot read a key disk.
You may be running an application that requires a slower
processor speed. From the MS-DOS prompt, you can reduce
the processor speed by pressing
Ctrl Alt --.
Press
Ctrl Alt +
to
return to fast speed.
Troubleshooting
7-13