Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions 2.22% 4.44% 2.22% 4.44% 6.67% 2.22% 11.11% 8.89% 4.44% 4.44% 8.89% 2.22% 2.22% 4.44% 2.22% 4.44% 2.22% 2.22% 2.22% 2.22% 2.22% 4.44% 6.67% 2.22%


PE structurePE file structure

Show functions
Import table
RegCloseKey, RegQueryValueExA, RegOpenKeyExA, RegSetValueExA, RegNotifyChangeKeyValue, RegGetValueA, RegisterTraceGuidsA, UnregisterTraceGuids, TraceEvent, GetTraceLoggerHandle, GetTraceEnableLevel, GetTraceEnableFlags, RegQueryMultipleValuesA
CreateDCA, D3DKMTOpenAdapterFromHdc, DeleteDC
QueryPerformanceCounter, QueryPerformanceFrequency, Sleep, InterlockedIncrement, OutputDebugStringA, InterlockedDecrement, SetThreadpoolThreadMaximum, GetSystemInfo, SetThreadpoolThreadMinimum, CreateThreadpool, CloseThreadpool, SubmitThreadpoolWork, CreateThreadpoolWork, CloseThreadpoolWork, WaitForThreadpoolWorkCallbacks, InitializeCriticalSection, DeleteCriticalSection, GetProcessId, GetSystemWow64DirectoryA, CloseHandle, SetFilePointer, ReadFile, GetModuleFileNameA, GetFileSize, CreateFileA, GetWindowsDirectoryA, UnregisterWaitEx, RegisterWaitForSingleObjectEx, CreateEventExA, WriteFile, GetTickCount, GetCurrentThreadId, GetSystemTimeAsFileTime, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, MultiByteToWideChar, DeleteFileW, UnmapViewOfFile, MapViewOfFile, CreateFileMappingA, CreateFileW, SetEndOfFile, GetTimeZoneInformation, LoadLibraryA, GetCurrentProcess, GetLastError, FreeLibrary, GetCurrentProcessId, GetVersionExA, GetModuleHandleA, GetProcAddress, LocalAlloc, LocalFree, RtlUnwind, HeapFree, HeapAlloc, GetCommandLineA, RaiseException, WideCharToMultiByte, CreateDirectoryA, GetCPInfo, GetACP, GetOEMCP, GetModuleHandleW, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, GetCurrentThread, HeapDestroy, HeapCreate, VirtualFree, LeaveCriticalSection, FatalAppExitA, EnterCriticalSection, VirtualAlloc, HeapReAlloc, ExitProcess, GetStdHandle, GetConsoleCP, GetConsoleMode, HeapSize, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, GetTimeFormatA, GetDateFormatA, GetUserDefaultLCID, GetLocaleInfoA, EnumSystemLocalesA, IsValidLocale, IsValidCodePage, SetConsoleCtrlHandler, InterlockedExchange, LoadLibraryExA, SetStdHandle, FlushFileBuffers, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CompareStringA, CompareStringW, SetEnvironmentVariableA, VirtualProtect, VirtualQuery, GetLocaleInfoW, GetProcessHeap, GetCurrentDirectoryA, GetPrivateProfileSectionNamesA, GetPrivateProfileSectionA, QueryFullProcessImageNameA, SetEvent, ResetEvent, CreateEventA, WTSGetActiveConsoleSessionId, ProcessIdToSessionId, WaitForSingleObject, InterlockedCompareExchange, GetEnvironmentVariableA, FindClose, FindNextFileA, DeleteFileA, FindFirstFileA, OpenFileMappingA
EnumDisplayDevicesA, EnumDisplaySettingsA


Intel Graphics Accelerator Drivers for Windows 7 by Microsoft Windows PE 3 (Signed)

Remove igdumd32.dll
MD5:   2c8f782cb58df73ab1952aa41879df76
SHA1:   881a414d9ee98d812c58e68b8cdb9a114ff22089
SHA256:   2f921b9dd031cdbf27a31e4f113fcafd29064fa70d60a059f9271bfb91c7bdc9

What is igdumd32.dll?

LDDM User Mode Driver for the Intel Graphics Media Accelerator, or GMA, is a series of Intel integrated graphics processors built into various motherboard chipsets. These integrated graphics products allow a PC to be built without a separate graphics card, which can reduce cost, power consumption and noise. They rely on the a PC's main memory for storage, which imposes a performance penalty, as both the CPU and GPU have to access memory over the same bus.

About igdumd32.dll (from Microsoft Windows PE 3)

The Intel Graphics Media Accelerator graphics core is an intelligent and responsive graphics engine built into the chipset that is on the motherboard. This integration provides incredible visual quali


File name:igdumd32.dll
Publisher:Intel Corporation
Product name:Intel Graphics Accelerator Drivers for Windows 7(R)
Description:LDDM User Mode Driver for Intel(R) Graphics Technology
Typical file path:C:\Windows\System32\igdumd32.dll
File version:
Size:5.43 MB (5,692,416 bytes)
Issued to:Microsoft Windows PE 3
Authority (CA):Microsoft Digital Media Subordinate CA 2012
Expiration date:Tuesday, April 1, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 48.89%
Windows 7 Professional 17.78%
Windows 7 Home Premium 15.56%
Windows 7 Starter 8.89%
Windows 7 Home Basic 4.44%
Windows 8 Enterprise 2.22%
Windows 8 Pro 2.22%

Distribution by countryDistribution by country

United States installs about 20.00% of Intel Graphics Accelerator Drivers for Windows 7(R).

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 28.57%
Dell 22.86%
Toshiba 22.86%
Acer 11.43%
Hewlett-Packard 11.43%
Samsung 2.86%
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