function GetVendorString: string;
var
aVendor: array[0..2] of DWord;
iI, iJ : Integer;
begin
asm
push ebx
xor eax, eax
dw $A20F // CPUID instruction
mov DWord ptr aVendor, ebx
mov DWord ptr aVendor[+4], edx
mov DWord ptr aVendor[+8], ecx
pop ebx
end;
for iI := 0 to 2 do
for iJ := 0 to 3 do
Result := Result + Chr((aVendor[iI] and ($000000FF shl (iJ * 8))) shr (iJ * 8));
end;
// Kullanimi:
procedure TForm1.Button1Click(Sender: TObject);
begin
Label1.caption := GetVendorString
end;