硬盘
uses
SysUtils, Windows;function Get_DiskSerialNo(DriveID : char) : string;
var
VolumeSerialNumber : DWORD;
MaximumComponentLength : DWORD;
FileSystemFlags : DWORD;
begin
result := '';
try
GetVolumeInformation(PChar(DriveID + ':\'),
nil, 0, @VolumeSerialNumber,
MaximumComponentLength, FileSystemFlags,
nil, 0);
result := IntToHex(HiWord(VolumeSerialNumber), 4) +
'-' + IntToHex(LoWord(VolumeSerialNumber), 4);
except
end;
end;
uses
SysUtils, Windows;function Get_DiskSerialNo(DriveID : char) : string;
var
VolumeSerialNumber : DWORD;
MaximumComponentLength : DWORD;
FileSystemFlags : DWORD;
begin
result := '';
try
GetVolumeInformation(PChar(DriveID + ':\'),
nil, 0, @VolumeSerialNumber,
MaximumComponentLength, FileSystemFlags,
nil, 0);
result := IntToHex(HiWord(VolumeSerialNumber), 4) +
'-' + IntToHex(LoWord(VolumeSerialNumber), 4);
except
end;
end;
type*TCPUID*= array[1..4] of Longint;*TVendor*= array [0..11] of char;function GetCPUID : TCPUID; assembler; register;asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Result}
MOV EAX,1
POP EBX
end;
你试一试下面的,我是凭记忆写的,手边没有delphi
procedure TForm1.Button1Click(Sender:TObject);
begin
memo1.lines.add('MainBoardBiosSerialNo':'+^I+String(Pchar(ptr($fec71)));
end;
用法:
GetCpuFeatures(memo1.Lines);
支持的特性
CPU Family 6
CPU Model 7
CPU Stepping 3
On-Chip FPU
VirtualMode Extensions
Debugging Extensions
Page Size Extensions
Time Stamp Counter
Model Specific Registers
Physical Address Extensions
Machine Check Extensions
CMPXCHG8B Instruction
Fast System Call
Memory Type Range Registers
Page Global Enable
Machine Check Architecture
Conditional Move Instruction
Page Attribute Table
32 Bit Page Size Extension
Intel MMX Technology
Fast Floating Point Save and Restore
Streaming SIMD Extensionsunit Unit2;
interface
uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms;type
TForm2 = class(TForm)
private
{ Private declarations }
public
{ Public declarations } end; TCpuFeature = (cpuNoCPUID,cpuNonIntel,cpuOnChipFPU,
cpuVirtualModeExtensions,cpuDebuggingExtensions,
cpuPageSizeExtensions,cpuTimeStampCounter,
cpuModelSpecificRegisters,cpuPhysicalAddressExtensions,
cpuMachineCheckExtensions,cpuCMPXCHG8B,cpuOnChipAPIC,
cpuFastSystemCall,cpuMemoryRangeRegisters,cpuPageGlobalEnable,
cpuMachineCheckArchitecture,cpuConditionalMoveInstruction,
cpuPageAttributeTable,cpu32bitPageSzExtension,
cpuProcessorSerialNum,cpuMMXTechnology,cpuFastFloatingPoint,
cpuSIMDExtensions); TCpuFeatures = set of TCpuFeature; function GetCpuFeatures(FeatureList : TStrings = nil) : TCpuFeatures;var Form2: TForm2;
implementation
{$R *.DFM}function GetCpuFeatures(FeatureList : TStrings = nil) : TCpuFeatures;
const
FPU_FLAG = $0001;
VME_FLAG = $0002;
DE_FLAG = $0004;
PSE_FLAG = $0008;
TSC_FLAG = $0010;
MSR_FLAG = $0020;
PAE_FLAG = $0040;
MCE_FLAG = $0080;
CX8_FLAG = $0100;
APIC_FLAG = $0200;
SEP_FLAG = $0800;
MTRR_FLAG = $1000;
PGE_FLAG = $2000;
MCA_FLAG = $4000;
CMOV_FLAG = $8000;
PAT_FLAG = $10000;
PSE36_FLAG = $20000;
PSNUM_FLAG = $40000;
MMX_FLAG = $800000;
FXSR_FLAG = $1000000;
SIMD_FLAG = $2000000;var IsIntel : boolean;
VendorID : array [0..12] of char;
IntelID : array [0..12] of char;
FeaturesFlag,CpuSignature : DWord;
Temp : DWord;
RetVar : TCpuFeatures;
CpuType : byte; procedure CheckFeature(FeatureFlag : DWord;
const Item : string;
cpuFeatureType : TCpuFeature);
begin
if FeaturesFlag and FeatureFlag = FeatureFlag then begin
if FeatureList <> nil then FeatureList.Add(Item);
include(RetVar,cpuFeatureType);
end;
end;begin
RetVar := [];
if FeatureList <> nil then FeatureList.Clear;
IsIntel := false;
IntelId := 'GenuineIntel'#0;
VendorID := '------------'#0; try
asm //确认是否支持Intel CPUID调用
push ebx
push esi
push edi
mov eax,0 // Set up for CPUID instruction
db 00fh // CPUID - Get Vendor and check INTEL
db 0a2h
mov dword ptr VendorId,ebx
mov dword ptr VendorId[+4],edx
mov dword ptr VendorId[+8],ecx
cmp dword ptr IntelId,ebx //检查是否是Intel CPU
jne @@EndCPUID
cmp dword ptr IntelId[+4],edx
jne @@EndCPUID
cmp dword ptr IntelId[+8],ecx
jne @@EndCPUID // 非Intel CPU mov byte ptr IsIntel,1 // Set IsIntel to true
cmp eax,1 // Ensure 1 is valid input for CPUID
jl @@EndCPUID // Else jump to end mov eax,1
db 00fh // CPUID - Get features,family etc.
db 0a2h
mov CpuSignature,eax
mov FeaturesFlag,edx
shr eax,8 // Isolate family
and eax,0fh
mov byte ptr CpuType,al // Set cputype with family @@EndCPUID : pop edi // 恢复寄存器
pop esi
pop ebx
end; // 检查特性掩码
if IsIntel then begin
if FeatureList <> nil then begin
FeatureList.Add('CPU Family ' + IntToStr(CpuType));
Temp := (CpuSignature shr 4) and $0f;
FeatureList.Add('CPU Model ' + IntToStr(Temp));
Temp := CpuSignature and $0f;
FeatureList.Add('CPU Stepping ' + IntToStr(Temp));
end; CheckFeature(FPU_FLAG,'On-Chip FPU',cpuOnChipFPU);
CheckFeature(VME_FLAG,
'VirtualMode Extensions',cpuVirtualModeExtensions);
CheckFeature(DE_FLAG,'Debugging Extensions',cpuDebuggingExtensions);
CheckFeature(PSE_FLAG,'Page Size Extensions',cpuPageSizeExtensions);
CheckFeature(TSC_FLAG,'Time Stamp Counter',cpuTimeStampCounter);
CheckFeature(MSR_FLAG,
'Model Specific Registers',cpuModelSpecificRegisters);
CheckFeature(PAE_FLAG,
'Physical Address Extensions',
cpuPhysicalAddressExtensions);
CheckFeature(MCE_FLAG,
'Machine Check Extensions',cpuMachineCheckExtensions);
CheckFeature(CX8_FLAG,'CMPXCHG8B Instruction',cpuCMPXCHG8B);
CheckFeature(APIC_FLAG,'On Chip APIC',cpuOnChipAPIC);
CheckFeature(SEP_FLAG,'Fast System Call',cpuFastSystemCall);
CheckFeature(MTRR_FLAG,
'Memory Type Range Registers',cpuMemoryRangeRegisters);
CheckFeature(PGE_FLAG,'Page Global Enable',cpuPageGlobalEnable);
CheckFeature(MCA_FLAG,
'Machine Check Architecture',cpuMachineCheckArchitecture);
CheckFeature(CMOV_FLAG,
'Conditional Move Instruction',
cpuConditionalMoveInstruction);
CheckFeature(PAT_FLAG,'Page Attribute Table',cpuPageAttributeTable);
CheckFeature(PSE36_FLAG,
'32 Bit Page Size Extension',cpu32BitPageSzExtension);
CheckFeature(PSNUM_FLAG,
'Processor Serial Number',cpuProcessorSerialNum);
CheckFeature(MMX_FLAG,'Intel MMX Technology',cpuMMXTechnology);
CheckFeature(FXSR_FLAG,
'Fast Floating Point Save and Restore',
cpuFastFloatingPoint);
CheckFeature(SIMD_FLAG,'Streaming SIMD Extensions',cpuSIMDExtensions);
end
else begin
if FeatureList <> nil then
FeatureList.Add('Non-Intel or >486 Chip - Features Unknown');
include(RetVar,cpuNonIntel);
end;
except
if FeatureList <> nil then FeatureList.Add('No CPUID Support');
include(RetVar,cpuNoCPUID);
end; Result := RetVar;
end;end.
用法:
GetCpuFeatures(memo1.Lines);
支持的特性
CPU Family 6
CPU Model 7
CPU Stepping 3
On-Chip FPU
VirtualMode Extensions
Debugging Extensions
Page Size Extensions
Time Stamp Counter
Model Specific Registers
Physical Address Extensions
Machine Check Extensions
CMPXCHG8B Instruction
Fast System Call
Memory Type Range Registers
Page Global Enable
Machine Check Architecture
Conditional Move Instruction
Page Attribute Table
32 Bit Page Size Extension
Intel MMX Technology
Fast Floating Point Save and Restore
Streaming SIMD Extensionsunit Unit2;
interface
uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms;type
TForm2 = class(TForm)
private
{ Private declarations }
public
{ Public declarations } end; TCpuFeature = (cpuNoCPUID,cpuNonIntel,cpuOnChipFPU,
cpuVirtualModeExtensions,cpuDebuggingExtensions,
cpuPageSizeExtensions,cpuTimeStampCounter,
cpuModelSpecificRegisters,cpuPhysicalAddressExtensions,
cpuMachineCheckExtensions,cpuCMPXCHG8B,cpuOnChipAPIC,
cpuFastSystemCall,cpuMemoryRangeRegisters,cpuPageGlobalEnable,
cpuMachineCheckArchitecture,cpuConditionalMoveInstruction,
cpuPageAttributeTable,cpu32bitPageSzExtension,
cpuProcessorSerialNum,cpuMMXTechnology,cpuFastFloatingPoint,
cpuSIMDExtensions); TCpuFeatures = set of TCpuFeature; function GetCpuFeatures(FeatureList : TStrings = nil) : TCpuFeatures;var Form2: TForm2;
implementation
{$R *.DFM}function GetCpuFeatures(FeatureList : TStrings = nil) : TCpuFeatures;
const
FPU_FLAG = $0001;
VME_FLAG = $0002;
DE_FLAG = $0004;
PSE_FLAG = $0008;
TSC_FLAG = $0010;
MSR_FLAG = $0020;
PAE_FLAG = $0040;
MCE_FLAG = $0080;
CX8_FLAG = $0100;
APIC_FLAG = $0200;
SEP_FLAG = $0800;
MTRR_FLAG = $1000;
PGE_FLAG = $2000;
MCA_FLAG = $4000;
CMOV_FLAG = $8000;
PAT_FLAG = $10000;
PSE36_FLAG = $20000;
PSNUM_FLAG = $40000;
MMX_FLAG = $800000;
FXSR_FLAG = $1000000;
SIMD_FLAG = $2000000;var IsIntel : boolean;
VendorID : array [0..12] of char;
IntelID : array [0..12] of char;
FeaturesFlag,CpuSignature : DWord;
Temp : DWord;
RetVar : TCpuFeatures;
CpuType : byte; procedure CheckFeature(FeatureFlag : DWord;
const Item : string;
cpuFeatureType : TCpuFeature);
begin
if FeaturesFlag and FeatureFlag = FeatureFlag then begin
if FeatureList <> nil then FeatureList.Add(Item);
include(RetVar,cpuFeatureType);
end;
end;begin
RetVar := [];
if FeatureList <> nil then FeatureList.Clear;
IsIntel := false;
IntelId := 'GenuineIntel'#0;
VendorID := '------------'#0; try
asm //确认是否支持Intel CPUID调用
push ebx
push esi
push edi
mov eax,0 // Set up for CPUID instruction
db 00fh // CPUID - Get Vendor and check INTEL
db 0a2h
mov dword ptr VendorId,ebx
mov dword ptr VendorId[+4],edx
mov dword ptr VendorId[+8],ecx
cmp dword ptr IntelId,ebx //检查是否是Intel CPU
jne @@EndCPUID
cmp dword ptr IntelId[+4],edx
jne @@EndCPUID
cmp dword ptr IntelId[+8],ecx
jne @@EndCPUID // 非Intel CPU mov byte ptr IsIntel,1 // Set IsIntel to true
cmp eax,1 // Ensure 1 is valid input for CPUID
jl @@EndCPUID // Else jump to end mov eax,1
db 00fh // CPUID - Get features,family etc.
db 0a2h
mov CpuSignature,eax
mov FeaturesFlag,edx
shr eax,8 // Isolate family
and eax,0fh
mov byte ptr CpuType,al // Set cputype with family @@EndCPUID : pop edi // 恢复寄存器
pop esi
pop ebx
end; // 检查特性掩码
if IsIntel then begin
if FeatureList <> nil then begin
FeatureList.Add('CPU Family ' + IntToStr(CpuType));
Temp := (CpuSignature shr 4) and $0f;
FeatureList.Add('CPU Model ' + IntToStr(Temp));
Temp := CpuSignature and $0f;
FeatureList.Add('CPU Stepping ' + IntToStr(Temp));
end; CheckFeature(FPU_FLAG,'On-Chip FPU',cpuOnChipFPU);
CheckFeature(VME_FLAG,
'VirtualMode Extensions',cpuVirtualModeExtensions);
CheckFeature(DE_FLAG,'Debugging Extensions',cpuDebuggingExtensions);
CheckFeature(PSE_FLAG,'Page Size Extensions',cpuPageSizeExtensions);
CheckFeature(TSC_FLAG,'Time Stamp Counter',cpuTimeStampCounter);
CheckFeature(MSR_FLAG,
'Model Specific Registers',cpuModelSpecificRegisters);
CheckFeature(PAE_FLAG,
'Physical Address Extensions',
cpuPhysicalAddressExtensions);
CheckFeature(MCE_FLAG,
'Machine Check Extensions',cpuMachineCheckExtensions);
CheckFeature(CX8_FLAG,'CMPXCHG8B Instruction',cpuCMPXCHG8B);
CheckFeature(APIC_FLAG,'On Chip APIC',cpuOnChipAPIC);
CheckFeature(SEP_FLAG,'Fast System Call',cpuFastSystemCall);
CheckFeature(MTRR_FLAG,
'Memory Type Range Registers',cpuMemoryRangeRegisters);
CheckFeature(PGE_FLAG,'Page Global Enable',cpuPageGlobalEnable);
CheckFeature(MCA_FLAG,
'Machine Check Architecture',cpuMachineCheckArchitecture);
CheckFeature(CMOV_FLAG,
'Conditional Move Instruction',
cpuConditionalMoveInstruction);
CheckFeature(PAT_FLAG,'Page Attribute Table',cpuPageAttributeTable);
CheckFeature(PSE36_FLAG,
'32 Bit Page Size Extension',cpu32BitPageSzExtension);
CheckFeature(PSNUM_FLAG,
'Processor Serial Number',cpuProcessorSerialNum);
CheckFeature(MMX_FLAG,'Intel MMX Technology',cpuMMXTechnology);
CheckFeature(FXSR_FLAG,
'Fast Floating Point Save and Restore',
cpuFastFloatingPoint);
CheckFeature(SIMD_FLAG,'Streaming SIMD Extensions',cpuSIMDExtensions);
end
else begin
if FeatureList <> nil then
FeatureList.Add('Non-Intel or >486 Chip - Features Unknown');
include(RetVar,cpuNonIntel);
end;
except
if FeatureList <> nil then FeatureList.Add('No CPUID Support');
include(RetVar,cpuNoCPUID);
end; Result := RetVar;
end;end.