Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

24.5.276.0 75.00%
24.5.276.0 25.00%
(Note, Hewlett Packard publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryValueExW, RegEnumKeyExW, RegQueryInfoKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, InitializeSecurityDescriptor
kernel32.dll
SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, SetThreadLocale, GetThreadLocale, InitializeCriticalSection, DeleteCriticalSection, MultiByteToWideChar, InterlockedDecrement, GetTickCount, GetLocalTime, InterlockedExchangeAdd, CreateThread, ExitThread, FreeLibrary, GetModuleFileNameW, lstrcmpiW, GetModuleHandleW, GetProcAddress, GetLastError, LeaveCriticalSection, EnterCriticalSection, RaiseException, TerminateThread, lstrlenA, InterlockedIncrement, lstrlenW, GetProcessHeap, SetEndOfFile, CreateFileA, SetStdHandle, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, GetLocaleInfoW, LoadLibraryA, InitializeCriticalSectionAndSpinCount, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, GetLocaleInfoA, GetStringTypeA, FlushFileBuffers, SetFilePointer, ReadFile, GetConsoleMode, GetConsoleCP, GetSystemTimeAsFileTime, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, ResetEvent, InterlockedExchange, SetEvent, Sleep, CreateEventW, WaitForSingleObject, CloseHandle, LocalFree, LocalAlloc, lstrcpynW, GetFileSize, CreateFileW, OutputDebugStringW, MoveFileW, DeleteFileW, GetCurrentThreadId, GetCurrentProcessId, FreeResource, LockResource, LoadLibraryW, CreateSemaphoreW, ReleaseSemaphore, WideCharToMultiByte, InterlockedCompareExchange, HeapAlloc, HeapFree, RtlUnwind, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCommandLineA, GetCPInfo, LCMapStringA, LCMapStringW, GetStringTypeW, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, HeapSize, GetACP, GetOEMCP, IsValidCodePage, GetModuleHandleA, SetHandleCount, GetFileType
ole32.dll
CoFreeUnusedLibrariesEx, CoTaskMemFree, StringFromGUID2, StringFromCLSID, CoCreateInstance, CoTaskMemAlloc, CLSIDFromString, PropVariantClear, CoTaskMemRealloc, CoGetClassObject, CoInitializeEx, CoUninitialize, CoCreateGuid, StringFromIID
user32.dll
MsgWaitForMultipleObjects, DispatchMessageW, CharNextW, wsprintfW, PostQuitMessage, PeekMessageW
wiaservc.dll
wiasCreateDrvItem, wiasGetDrvItem, wiasGetItemType, wiasReadPropGuid, wiasReadPropLong, wiasReadPropStr, wiasReadMultiple, wiasWritePropLong, wiasWritePropStr, wiasGetChangedValueLong, wiasGetImageInformation, wiasSetPropChanged, wiasSetValidRangeLong, wiasUpdateValidFormat, wiasValidateItemProperties, wiasSetItemPropAttribs, wiasWriteMultiple, wiasSetItemPropNames, wiasFreePropContext, wiasCreatePropContext
Export table
DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

hpwia2_ls110.dll

Hewlett-Packard WIA 2.0 scanner driver by Hewlett Packard (Signed)

Remove hpwia2_ls110.dll
Version:   24.5.276.0
MD5:   741e228e4f1e547dd0dfd7829ff27949
SHA1:   0a81653c006cc015fbd8cbe6b9008a9073e336e4

What is hpwia2_ls110.dll?

The Hewlett-Packard WIA (Windows Image Acquisition) 2.0 scanner driver is the still image acquisition platform that enables imaging/graphics applications to interact with HP imaging hardware and standardizes the interaction between different applications and scanners. This allows the application to talk to and interact with those different devices.

Overview

hpwia2_ls110.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Hewlett Packard which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:hpwia2_ls110.dll
Publisher:Hewlett-Packard
Product name:Hewlett-Packard WIA 2.0 scanner driver
Typical file path:C:\Windows\System32\hpwia2_ls110.dll
Original name:HPWia2DriverRoot.dll
File version:24.5.276.0
Size:597.85 KB (612,200 bytes)
Certificate
Issued to:Hewlett Packard
Authority (CA):VeriSign
Expiration date:Monday, September 3, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 75.00%
Windows 7 Home Premium 25.00%

Distribution by countryDistribution by country

United States installs about 100.00% of Hewlett-Packard WIA 2.0 scanner driver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 100.00%
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