NEC TECHNOLOGIES, INC.

APC-H250E

Card Type              Memory
Chipset                Unidentified
Maximum Onboard Memory 8MB DRAM
Data Bus               16-bit ISA

[Image]

                            DRAM CONFIGURATION

          Size                   Bank 1                   Bank 2

          4MB                     None                     None

          6MB                  (18) 128KB                  None

          8MB                  (18) 128KB               (18) 128KB

            Note:The location and configuration of Bank 0 is
            unidentified.

                        DRAM SWITCH CONFIGURATION

    Card       Mainboard     SW1/1       SW1/2        SW1/3       SW1/4

     4MB         0MB          On           On           On          On

     4MB         1MB          On           On           On          On

     4MB         2MB          On           On           On          On

     4MB         3MB          On           On           On          On

     4MB         4MB          On           On           On          On

     4MB         5MB          On           On           On          On

     4MB         6MB          On           On           On          On

     4MB         7MB          On           On           On          On

     4MB         8MB          On           On           On          On

     4MB         9MB          On           On           On          On

     4MB         10MB         On           On           On          On

     4MB         11MB         On           On           On          On

     4MB         12MB         On           On           On          On

     4MB         13MB         On           On           On          On

     4MB         14MB         On           On           On          On

     6MB         0MB          On           On           On          On

     6MB         1MB          On           On           On          On

     6MB         2MB          On           On           On          On

     6MB         3MB          On           On           On          On

     6MB         4MB          On           On           On          On

     6MB         5MB          On           On           On          On

     6MB         6MB          On           On           On          On

                        DRAM SWITCH CONFIGURATION

    Card       Mainboard     SW1/1       SW1/2        SW1/3       SW1/4

     6MB         7MB          On           On           On          On

     6MB         8MB          On           On           On          On

     6MB         9MB          On           On           On          On

     6MB         10MB         On           On           On          On

     8MB         0MB          On           On          Off         Off

     8MB         1MB          On          Off          Off          On

     8MB         2MB          On           On          Off          On

     8MB         3MB          On          Off           On         Off

     8MB         4MB          On           On           On         Off

     8MB         5MB          On          Off           On          On

     8MB         6MB          On           On           On          On

     8MB         7MB          On           On          Off         Off

     8MB         8MB          On           On           On          On

                     DRAM SWITCH CONFIGURATION (CON’T)

  Card    Mainboard   SW2/1    SW2/2    SW2/3    SW2/4    SW2/5    SW2/6

  4MB        0MB        On       On       On      Off       On      Off

  4MB        1MB        On       On       On      Off      Off       On

  4MB        2MB        On       On       On      Off       On       On

  4MB        3MB        On       On       On      Off       On      Off

  4MB        4MB        On       On       On       On      Off      Off

  4MB        5MB        On       On       On      Off       On       On

  4MB        6MB        On       On       On       On      Off       On

  4MB        7MB        On       On       On       On      Off      Off

  4MB        8MB        On       On       On       On       On      Off

  4MB        9MB        On       On       On       On      Off       On

  4MB       10MB        On       On       On       On       On       On

  4MB       11MB        On       On       On       On       On      Off

  4MB       12MB        On       On       On       On       On       On

  4MB       13MB        On       On       On       On       On       On

  4MB       14MB        On       On       On       On       On       On

  6MB        0MB       Off       On       On      Off       On      Off

  6MB        1MB       Off      Off       On      Off       On       On

  6MB        2MB        On      Off      Off      Off       On       On

  6MB        3MB       Off       On      Off       On      Off      Off

  6MB        4MB        On      Off       On       On      Off      Off

  6MB        5MB       Off       On       On       On      Off       On

  6MB        6MB        On       On      Off       On      Off       On

  6MB        7MB        On      Off      Off       On       On      Off

  6MB        8MB        On       On       On       On       On      Off

  6MB        9MB        On      Off       On       On       On       On

  6MB       10MB        On       On       On       On       On       On

  8MB        0MB       Off       On       On      Off       On      Off

  8MB        1MB        On      Off      Off      Off       On       On

  8MB        2MB        On      Off      Off      Off       On       On

                     DRAM SWITCH CONFIGURATION (CON’T)

  Card    Mainboard   SW2/1    SW2/2    SW2/3    SW2/4    SW2/5    SW2/6

  8MB        3MB        On      Off       On       On      Off      Off

  8MB        4MB        On      Off       On       On      Off      Off

  8MB        5MB        On       On      Off       On      Off       On

  8MB        6MB        On       On      Off       On      Off       On

  8MB        7MB        On       On       On       On       On      Off

  8MB        8MB        On       On       On       On       On      Off

                     DRAM SWITCH CONFIGURATION (CON’T)

  Card    Mainboard   SW3/1    SW3/2    SW3/3    SW3/4    SW3/5    SW3/6

  4MB        0MB       Off      Off       On      Off      Off      Off

  4MB        1MB       Off       On      Off      Off      Off       On

  4MB        2MB       Off       On      Off      Off      Off       On

  4MB        3MB       Off       On       On      Off      On       Off

  4MB        4MB       Off       On       On      Off      On       Off

  4MB        5MB        On      Off      Off      Off      On        On

  4MB        6MB        On      Off      Off      Off      On        On

  4MB        7MB        On      Off       On       On      Off      Off

  4MB        8MB        On      Off       On       On      Off      Off

  4MB        9MB        On       On      Off       On      Off       On

  4MB       10MB        On       On      Off       On      Off       On

  4MB       11MB        On       On       On       On      On       Off

  4MB       12MB        On       On       On       On      On       Off

  4MB       13MB        On       On       On       On      On        On

  4MB       14MB        On       On       On       On      On        On

  6MB        0MB       Off      Off       On      Off      Off      Off

  6MB        1MB       Off       On      Off      Off      Off       On

  6MB        2MB       Off       On      Off      Off      Off       On

  6MB        3MB       Off       On       On      Off      On       Off

  6MB        4MB       Off       On       On      Off      On       Off

  6MB        5MB        On      Off      Off      Off      On        On

  6MB        6MB        On      Off      Off      Off      On        On

  6MB        7MB        On      Off       On       On      Off      Off

  6MB        8MB        On      Off       On       On      Off      Off

  6MB        9MB        On       On      Off       On      Off       On

  6MB       10MB        On       On      Off       On      Off       On

  8MB        0MB       Off      Off       On      Off      Off      Off

  8MB        1MB       Off       On      Off      Off      Off       On

  8MB        2MB       Off       On      Off      Off      Off       On

  8MB        3MB       Off       On       On      Off      On       Off

  8MB        4MB       Off       On       On      Off      On       Off

  8MB        5MB        On      Off      Off      Off      On        On

  8MB        6MB        On      Off      Off      Off      On        On

  8MB        7MB        On      Off       On       On      Off      Off

  8MB        8MB        On      Off       On       On      Off      Off

            Note:The second column refers to the amount of extended
            memory already configured in the system.