INT 21 u - LAN Manager Enhanced DOS - LOCAL NetWkstaGetInfo
        AX = 5F44h
        BX = information level (00h, 01h, or 0Ah)
        CX = buffer size
        ES:DI -> buffer in which to store info
Return: AX = error code
        DX = amount of buffer used (or required)
SeeAlso: AX=5F45h,AX=5F49h

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