Mitsubishi Electric CNC MELDASMAGIC Series Instruction Manual page 84

(6) Click the [Inport/outport (I/O)] option button, and check that an IO port is available for NC Card.
(7) Click the [Memory] option button, and check if any of the following (a) to (c) address ranges is
Problem 3: After installing NC System Device Driver, Windows will not start up when the personal
Possible causes are as follows:
Check the settings and mounting of the NC Card. In addition, check the installation of the Device
Driver using the procedures below.
[Procedures]
(1) Start Windows in the Safe mode.
(2) Display the "Device Manager" from "System" on "Control Panel."
(3) Check that the number of NC System Device Drivers is equal to the number of the NC Cards
(4) If the number of installed NC System Device Drivers is larger than the number of the NC
If Windows will not start up after carrying out the above procedures, delete all the NC System
Device drivers. If Windows will not start up even after deleting all the NC System Device Drivers,
restore the Windows environment according to the procedures below, and then install Device
Drivers again.
[Procedures]
(1) Start Windows in the Safe mode.
(2) Overwrite the environment files of the personal computer with the files saved before
(3) Restart Windows.
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There is no problem concerning the I/O port address if one or more following addresses set is
not used:
120-123, 140-143, 160-163, 180-183, 1A0-1A3, 1C0-1C3, 1E0-1E3, 200-203, 220-223,
240-243, 260-263, 280-283, 2A0-2A3, 2C0-2C3, 2E0-2E3, and 300-303. When all the I/O
port addresses are used by other hardware, change the IO port addresses of the hardware if
the addresses can be changed. If the addresses cannot be changed, the hardware must be
removed before NC Card can be installed.
available.
(a) C0000 - C7FFF
(b) C8000 - CFFFF
(c) D8000 - DFFFF
(d) D8000 - DFFFF
There is no problem concerning the memory if any of the above ranges is vacant. If none of
the ranges is vacant, change the settings of the hardware or memory driver being used to
reserve one of the above four ranges.
computer is turned on.
• The screen disappears on the way to starting up Windows.
• The wallpaper appears, however, the mouse cursor stays as an hourglass, and other
symptoms.
• NC Card is not mounted on the personal computer properly.
• The rotary switch on NC Card is not set up properly.
• Device Driver was added before the older version of Device Driver was removed.
mounted on the personal computer.
Cards, delete the NC System Device Drivers and install them again.
installation.
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6. Troubleshooting
6.3 Troubleshooting
78