# include <stdlib.h> # include <stdio.h> # include <conio.h> # include <bios.h> # include <dos.h> int main( ) { int iCount=15; unsigned int uiMaxValue=32768; unsigned int uiAX=biosequip( ); clrscr( ); textmode(BW80); printf(\" * * * * * * * * * * System Configuration * * * * * * * * * *\\n\\n\"); printf(\" System Configuration Word Value = \"); for(iCount=15;iCount>=0;iCount--) { if((iCount%4)==3) printf(\" \"); if((uiAX&uiMaxValue)==uiMaxValue) printf(\"1\"); else printf(\"0\"); uiMaxValue/=2; } printf(\"\\n\\n\\r Boot From Disk = \"); switch((uiAX&0x0001)) { case 0 : printf(\"No\"); break; case 1 : printf(\"Yes\"); break; } uiAX>>=1; printf(\"\\n Math Co-Processor Installed = \"); switch((uiAX&0x0001)) { case 0 : printf(\"No\"); break; case 1 : printf(\"Yes\"); break; } uiAX>>=1; printf(\"\\n Motherboard RAM Size = \"); switch((uiAX&0x0003)) { case 0 : printf(\"16k\"); break; case 1 : printf(\"32k\"); break; case 2 : printf(\"48k\"); break; case 3 : printf(\"64k\"); break; } uiAX>>=2; printf(\"\\n Initial Video Mode = \"); switch((uiAX&0x0003)) { case 0 : printf(\"unused\"); break; case 1 : printf(\"40x25 BW with color card\"); break; case 2 : printf(\"80x25 BW with color card\"); break; case 3 : printf(\"80x25 BW with mono card\"); break; } uiAX>>=2; printf(\"\\n Number of Disk Drives = %d\",((uiAX&0x0003)+1)); uiAX>>=2; printf(\"\\n Direct Memory Access (DMA) = \"); switch((uiAX&0x0001)) { case 0 : printf(\"Available\"); break; case 1 : printf(\"Not Available\"); break; } uiAX>>=1; printf(\"\\n Number of COM (Serial) Ports = %d\",(uiAX&0x0007)); uiAX>>=3; printf(\"\\n Game I/O Port = \"); switch((uiAX&0x0001)) { case 0 : printf(\"Not Available\"); break; case 1 : printf(\"Available\"); break; } uiAX>>=1; printf(\"\\n Serial Printer Attached = \"); switch((uiAX&0x0001)) { case 0 : printf(\"No\"); break; case 1 : printf(\"Yes\"); break; } uiAX>>=1; printf(\"\\n Number of Parallel Printers Installed = %d\",(uiAX&0x0003)); printf(\"\\n\\n * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\"); getch( ); return 0; }