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What is ati2evxx.exe?

Part of ATI External Event Utility for Windows by ATI Technologies

What is it?

The ATI External Event Utility for Windows reacts to external events (such as hotkeys or programs starting or stopping) and changes your video card's settings.

What if I disable ATI External Event Utility for Windows?

If you don't use any hotkeys to change video card settings or don't want different settings for different programs, it is safe to disable it.
Download Boost and enjoy your PC. Speed up ATI External Event Utility for Windows and optimize your PC.

How does ati2evxx.exe run?

Service - ati2evxx.exe runs as a background Windows service called 'Ati External Event Utility' (Ati External Event Utility). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network. Ati External Event Utility runs as a program that can be started by the Service Controller and that obeys the service control protocol. This type of service runs in a process by itself.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the ati2evxx.exe process running.Of the 0.2% of ati2evxx.exe users, 19.0% have disabled it.
How resource intensive is ati2evxx.exe?
Comparison based on the average resource utilization across all programs.
0.00477% CPU47731.9%
Average CPU utilization across all programs is 0.00001%.
          2.99 MB RAM13.9%
Average private memory utilization across all programs is 21.53 MB.
         11 GDI objects7.3%
Average number of GUI GDI and USER objects for all programs is 150.
503 context switches/sec503.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:

Are there other versions of ATI External Event Utility for...?

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by ATI External Event Utility for Windows.

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.196608)

About ATI Technologies Inc.

ATI Technologies Inc. was a semiconductor technology corporation based in Markham, Ontario, Canada, that specialized in the development of graphics processing u More...
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File details

File name: ati2evxx.exe
Name: ATI External Event Utility for Windows
Description: ATI External Event Utility EXE Module
Size: 628 KB
Original file name: ATI2EVXX.EXE

Resource utilization

CPU utilization averages
Total CPU: 0.0095448242%
Privileged CPU: 0.0047716377%
User CPU: 0.00477318645507%
Privileged CPU time: 62.5 ms
Privileged CPU time /min: 0 ms
Context switches /sec: 503
Memory utilization averages
Committed memory: 34.58 MB
Peak committed memory: 36.74 MB
Paged memory: 2.99 MB
Peak paged memory: 3 MB
Paged system memory: 59.68 KB
Non-paged system memory: 3.2 KB
Working set memory: 4.84 MB
Peak working set memory: 4.84 MB
Min working set memory: 4.81 MB
Private memory: 2.99 MB
Page faults: 1,335
Page faults /min: 4
GUI Object Averages
GDI objects: 11
USER objects: 6
Handle count average: 100
Thread count average: 5
Thread resource averages

Process details

Runs as (owner): System
Integrety level: Undefined
Windows platform: 32-bit
Runs as a service: Yes
Parent Processes
Process Commands
Ati2evxx.exe -Client

Service details

Name: Ati External Event Utility
Service type: Win32OwnProcess

Image hashes

MD5: 6a5614f785deea2c17da494b5198355c
SHA-1: 737cef53f0d12d889fecd6573109caef9a17afe2

PE image details

Subsystem: Windows GUI
File packed: No
Import Table
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