ERROR: Unable to control the A20 line! XMS Driver not installed
With honesty as our dimension, or other network g software via PXE network boot or U disk boot into GHOST suggests the following error message:

ERROR: Unable to control the A20 line! XMS Driver not installed.



Warning: the high memory area, or HMA is not available.

Additional low memory (below 640 k) will be 2 home.

This error reason is that part of the CPU is not (A20) address recognition by the CPU, memory can't be used, high UMBPCI. SYS and high memory himem SYS is now most web software called memory program, while the UMBPCI and himem cannot be used in the A20 error on the machine,

The solution:


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