Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2,2,35,002 14.29%
2,2,30,042 28.57%
2,2,28,007 14.29%
2,2,26,012 42.86%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExA, RegCloseKey, RegQueryValueExA, RegOpenKeyExA
kernel32.dll
WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, SetEnvironmentVariableA, CompareStringW, CompareStringA, InitializeCriticalSection, GetConsoleMode, GetLocaleInfoA, GetStringTypeW, GetStringTypeA, HeapReAlloc, VirtualAlloc, HeapSize, LeaveCriticalSection, LoadLibraryA, GetLocalTime, CreateFileA, GetFileSize, SetFilePointer, WriteFile, Sleep, FlushFileBuffers, CloseHandle, GetLastError, GetModuleHandleA, GetVersionExA, FreeLibrary, GetModuleFileNameA, GetCurrentProcess, GetModuleHandleW, GetProcAddress, OutputDebugStringA, GetConsoleCP, EnterCriticalSection, GetSystemTimeAsFileTime, GetTickCount, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCurrentThreadId, GetCommandLineA, HeapFree, HeapAlloc, GetProcessHeap, GetCurrentProcessId, RaiseException, RtlUnwind, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, LCMapStringA, WideCharToMultiByte, MultiByteToWideChar, LCMapStringW, ExitProcess, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, HeapDestroy, HeapCreate, VirtualFree, QueryPerformanceCounter
user32.dll
wsprintfA, EnumDisplayDevicesA
Export table
clean_NativeDriver
GetCardInfo
GetDriverInfo
GetI2CDelay
I2CDeviceIoControl
init_NativeDriver
ReCalibrateDelay
RescanBus
ReSetI2CDelay
RestoreI2CDelay
WmDisplayChange

pdi_nv2.dll

nv Dynamic Link Library by Portrait Displays (Signed)

Remove pdi_nv2.dll
Version:   2,2,30,042
MD5:   aee800428fd0247b8823358fe42f2ace
SHA1:   235d466d9e62560369a347e94068992fb7c46b2b
SHA256:   23e245330971666edd95e8eaec590b973ed14c731c98304029fa88ef02cba876

Overview

pdi_nv2.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Portrait Displays which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:pdi_nv2.dll
Publisher:Portrait Displays, Inc.
Product name: nv Dynamic Link Library
Description:nv Dynamic Link Library
Typical file path:C:\Program Files\common files\portrait displays\drivers\pdi_nv2.dll
Original name:nv.dll
File version:2,2,30,042
Size:246.8 KB (252,720 bytes)
Certificate
Issued to:Portrait Displays
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 57.14%
Windows 7 Home Premium 14.29%
Windows 8 14.29%
Windows 7 Ultimate 14.29%

Distribution by countryDistribution by country

Turkey installs about 28.57% of nv Dynamic Link Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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