           GraphicsENGINE ULTRA CadKey / DataCad Drivers
 
 Hardware Requirements:
 * 286 or better CPU. (8088 based machines will not work)
 * GraphicsENGINE ULTRA board.
 * EMS 4.0 (LIM-spec) memory for Datacad display list driver.

 Resolution:
 * 1280 x 1024, 16 colors
 * 1024 x  768, 16 or 256 colors
 *  800 x  600, 16 or 256 colors
 *  640 x  480, 256 colors


               I N S T A L L A T I O N
               -----------------------

 Automatic installation:
 1. Go to disk drive that has CadKey or DataCad.
 2. Place the driver install diskette in drive A:.
 3. Type \ A:\INSTALL\<CR>.

    Then select INSTALL's \CadKey \ DataCad Drivers \menu,
    press ENTER key and complete the installation.
    INSTALL will copy the appropriate files to your default directory.

 4. Run CONFIG program when prompted, selecting this driver.

 Driver Un-Install (CadKey):
 1. Change to the  \CadKey\directory.
 2. Enter the following command.
    " COPY GRDEV.BAK GRDEV.DAT <CR> "
 3. Delete the file "CK_911.EXE"
 4. Run the Config program, selecting a new device driver.

 Driver Un-Install (DataCad):
 1. Change to the  \MTEC\DRV\directory.
 2. Enter the following commands:
    \ COPY DRIVERS2.BAK DRIVERS.GD2\<CR>
    \ COPY DRIVERS4.BAK DRIVERS.GD4\<CR>
 3. Delete the files \ CK_911.EXE\& \ DL_911.EXE .
 4. Change to the \MTEC\ directory.
 5. Run the CONFIG program, selecting a new video driver.

Usage:
        CK_911 -r    Remove the driver   from system memory.
        CK_911       Install the driver at INT 60h.
        CK_911 -f62  Install the driver at INT 62h.

