China DOS Union

Hope that the experts in the forum can do me a favor and compile a small program under DOS!

Requirement: Read the hard disk serial number (SN serial number includes serial port large hard disk) under pure DOS, any language is okay, need EXE and source code or driver, preferably like MHDD to read directly without going through BIOS!~

I am willing to pay 100 RMB as an encouragement (no backtracking, you can rest assured about this), just a little token of appreciation.

I know there are many experts, so the first come first served. If everyone makes one, I really can't afford it, heh heh

Those who have time and the ability please contact me by phone first (I will call back)! Thank you!

Contact number: 15046565050 Tong Li
Email: tongli.net@126.com (please attach your Agricultural Bank or Industrial and Commercial Bank account when sending the program) Payment immediately upon success!

Why no one replies? Is it impossible to implement under DOS, or what's the reason?

[ Last edited by tongli on 2009-12-6 at 10:55 ]

Free ~~~~~~~~~~~~

// Pass in drive letter A / B / C - Z

// Turbo C / Borland C writing method

long GetDiskSerial(char driver)

{

   union REGS   regs;

   struct SREGS sregs;



   struct DISK

   {

      unsigned code;

      long     serial;

      char     volume;

      char     type;

   }  SERIAL;



   regs.h.ah = 0x69;

   regs.h.al = 0x00;

   regs.h.bl = toupper(driver) - 'A' + 1;

   regs.x.dx = FP_OFF(&SERIAL);

   sregs.ds  = FP_SEG(&SERIAL);



   intdosx(&regs, &regs, &sregs);

   if (regs.x.cflag == 0) return (SERIAL.serial); else return (0);

}





// Pass in drive letter A / B / C - Z

// Writing method under WINDOWS with MINGW32

DWORD GetDiskSerial(char driver)

{

	char 	lpRootPathName;

	char 	lpVolumeNameBuffer;

	DWORD 	nVolumeNameSize = 256;

	DWORD	lpVolumeSerialNumber;

	DWORD 	lpMaximumComponentLength;

	DWORD 	lpFileSystemFlags;

	char 	lpFileSystemNameBuffer;

	DWORD 	nFileSystemNameSize = 256;



	sprintf(lpRootPathName, "%c:\\", driver);



	GetVolumeInformation(

		lpRootPathName,

		lpVolumeNameBuffer,

		nVolumeNameSize,

		&lpVolumeSerialNumber,

		&lpMaximumComponentLength,

		&lpFileSystemFlags,

		lpFileSystemNameBuffer,

		nFileSystemNameSize );

    

        return(lpVolumeSerialNumber);

}





// Pass in drive letter A / B / C - Z

// Writing method under DOS with DJGPP

DWORD GetDiskSerial(char driver)

{

        __dpmi_regs  regs;

        char         Buffer;

        char         *ts, *ss;

        unsigned     Serial;



        if (driver < 'A' || driver > 'Z') return (0);



        regs.h.ah = 0x69;

        regs.h.al = 0x00;

        regs.h.bl = driver - 'A' + 1;

        regs.x.ds = __tb >> 4;

        regs.x.dx = __tb & 0x0f;



        __dpmi_int (0x21, &regs);

        if (regs.x.flags & 1) return (0);



        dosmemget (__tb, 30, &Buffer);

        ts  = &Buffer;

        ss  = (char *)&Serial;

        *ss++ = *ts++;

        *ss++ = *ts++;

        *ss++ = *ts++;

        *ss++ = *ts++;

        return (Serial);

}

The code posted by the user upstairs is quite good!

Originally posted by winson4829 at 2010-1-2 23:36:
FREE~~~~~~~~~~~~


// Pass the drive letter A / B / C - Z
// Turbo C / Borland C syntax
long GetDiskSerial(char driver)
{
union REGS regs;
struct SREGS sregs;

struct DISK
...

I think the landlord wants the hard disk serial number, it should be the following one, right

Yeah. .. Where is the number... I also need this. The motherboard serial number, hard drive serial number, etc. As long as it's a hardware number, but unfortunately I just can't find it