Dump SMBIOS for Windows XP and later,
On Windows Vista and later it uses GetSystemFirmwareTable() API, otherwise - WMI.
provide a access memory method to from F Segment to read table, only for study
Visual Studio 2019 with vc142
Dump SMBIOS for Windows 7 and later to Use GetSystemFirmwareTable() API (http://msdn.microsoft.com/en-us/library/windows/desktop/ms724379.aspx)
License: The Unlicense
Dump SMBIOS for Windows XP and later,
On Windows Vista and later it uses GetSystemFirmwareTable() API, otherwise - WMI.
provide a access memory method to from F Segment to read table, only for study
Visual Studio 2019 with vc142
Hi !
void DumpSMBIOSStruct(void Addr, UINT Len) and void SMBIOS::ParseSMBIOSStruct(void Addr, UINT Len) should be fixed to avoid read access violation with certain motherboard on Windows 10 64bits:
...
for (;;) {
pHeader = (PSMBIOSHEADER)p;
DispatchStructType((void*)p);
LPBYTE nt = p + pHeader->Length; // point to struct end
if ((DWORD)(nt + 1) >= lastAddress)
break; // this can happened on X99 Motherboard With 3302 Bios version / Win10
while (0 != (*nt | *(nt + 1))) nt++; // skip string area
nt += 2;
if ((DWORD)nt >= lastAddress)
break;
p = nt;
}
...
hope this can helps
The Invalid last BIOS information structure with Vendor: Null String is a bug.
To fix this you should replace
if ((DWORD)nt > lastAddress)
by
if ((DWORD)nt >= lastAddress)
Great code by the way,
Many thanks for this.
where is cstrHEADER defined at?
Hi,
I have SMBIOS 2.8 on my machine.
If I run this code GetSystemFirmwareTable returns junk in SMBIOSTableData buffer.
Do you have any idea about the issue.
Thanks and Regards
Neha
https://github.com/wine-compholio/wine-staging
they are lacking some of your code
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