             ABOUT EMS OPERATION (By AMI BIOS Support)

       I .   When your system memory size is 1M Byte, please follow below
             procedures:

             1. Enter XCMOS SETUP

             2. Enter EASY SETUP SCAT CHIPSET

             3. Enter SHADOW RAM SETTING, you can set SHADOW RAM to
                disable.

             4. Enter ADVANCED SETUP SCAT CHIPSET, you can set BIT 3210
                of Register 4DH to 0011 -> 2x256K, BIT 3210 of Register
                4EH to 0001 -> 1M and BIT 7,6 of Register 4FH to enable.

             5. After you finish setting, return to the main menu "WRITE
                CMOS REGISTERS AND EXIT".

                Now, you can boot EMS diskette, and you will get 384K EMS
                memory.


       II.   When your system memory size is 2M Byte, please follow below
             procedures:

             1. Enter XCMOS SETUP

             2. Enter EASY SETUP SCAT CHIPSET

             3. Enter SHADOW RAM SETTING, you can set SHADOW RAM to
                enable.

             4. Enter ADVANCED SETUP SCAT CHIPSET, you can set BIT 3210
                of Register 4DH to 1000 -> 1x1M, BIT 3210 of Register
                4EH to 0001 -> 1M and BIT 7,6 of Register 4FH to enable.

             5. After you finish setting, return to the main menu "WRITE
                CMOS REGISTERS AND EXIT".

                Now, you can boot EMS diskette, and you will get 1024KB
                EMS memory.


       III. When your system memory size is 4M Byte, please follow below
            procedures:

            1. Enter XCMOS SETUP

            2. Enter EASY SETUP SCAT CHIPSET

            3. Enter SHADOW RAM SETTING, you can set SHADOW RAM to
               enable.

            4. Enter ADVANCED SETUP SCAT CHIPSET, you can set BIT 3210
               of Register 4DH to 1001 -> 2x1M, BIT 3210 of Register
               4EH to 0100 -> 2M and BIT 7,6 of Register 4FH to enable.

            5. After you finish setting, return to the main menu "WRITE
               CMOS REGISTERS AND EXIT".

               Now, you can boot EMS diskette, and you will get 2048KB
               EMS memory.
