Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions 3.17% 3.17% 3.17% 3.17% 1.59% 9.52% 6.35% 3.17% 1.59% 1.59% 1.59% 1.59% 1.59% 1.59% 1.59% 1.59% 9.52% 3.17% 1.59% 3.17% 1.59% 4.76% 1.59% 1.59% 7.94%
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Advanced Micro Devices, Inc PowerXpress Vista User Mode Driver by AMD PMP-PE CB Code Signer v20130304 (Signed)

Remove atiu9pag.dll
MD5:   74aa6c4bce56a55a022b609921f225a4
SHA1:   11eb1f1026dc9ff5b50899022122ff8e1ce1bf85
SHA256:   1a3cc8f2c62e52e3e60ec8165252be96d48c221ad1e2c59c22a96d5972e76a17

What is atiu9pag.dll?

Radeon Video Acceleration is the universal driver for AMD and ATI video cards with DirectX acceleration support.


atiu9pag.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Driver Sweeper version 3.2.0 published by The file is digitally signed by AMD PMP-PE CB Code Signer v20130304 which was issued by the AMD PVP Certificate Authority v1 certificate authority (CA).


File name:atiu9pag.dll
Publisher:Advanced Micro Devices, Inc.
Product name:Advanced Micro Devices, Inc PowerXpress Vista User Mode Driver
Typical file path:C:\Windows\System32\atiu9pag.dll
File version:
Size:29 KB (29,696 bytes)
Issued to:AMD PMP-PE CB Code Signer v20130304
Authority (CA):AMD PVP Certificate Authority v1
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
More details


The following program will install this file
21% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 50.79%
Windows 7 Professional 14.29%
Windows 7 Home Premium 11.11%
Windows 8 Pro 3.17%
Windows 7 Home Basic 3.17%
Windows Vista Ultimate 3.17%
Windows Vista Home Premium 3.17%
Windows 7 Starter 1.59%
Windows 7 Ultimate N 1.59%
Windows 8 Enterprise Evaluation 1.59%
Windows 7 Enterprise 1.59%
Windows Vista Business 1.59%
Windows Vista Home Basic 1.59%
Windows 8 Pro with Media Center 1.59%

Distribution by countryDistribution by country

United States installs about 22.22% of Advanced Micro Devices, Inc PowerXpress Vista User Mode Driver.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 22.22%
Dell 15.87%
Hewlett-Packard 12.70%
Toshiba 12.70%
Acer 12.70%
Lenovo 9.52%
Gateway 6.35%
Intel 3.17%
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