taskhost.exe C:\Windows\system32\rundll32.exe aepdu.dll,aepdurunupdate

junjun

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Hi recently I spotted taskhost in task manager have such a long name:

taskhost.exe C:\Windows\system32\rundll32.exe aepdu.dll,aepdurunupdater

it was the first time I seen a taskhost have such long name in task manager I check on a few others computer but they don't seem to have this.

The taskhost with the name in the task manager disappear after sometime when I reboot and check again it doesn't seem to have appear though I check the task manager only like 30min once.

Do anyone by any chance know why this process appear? Have I by any chance set something without realizing it?
 

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windows 7
Computer type
Laptop
Computer Manufacturer/Model Number
HP
OS
windows 7
According to the article below, this is a part of the Program Compatibility Data Updater:

aepdu.dll - Program Compatibility Data Updater by Microsoft - Boost Your PC. (don't download and install their program called "Boost" - I'm only sharing this article for reading)

Judging by "aepdurunupdater" that follows right after "aepdu.dll", it sounds to me that it's just Windows running the updater.
 

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taskhost handles so much in Windows 7, best to be running a decent anti-virus/malware product and scan systems once a week.

Try this site for lots of .dll specific info:

Windows 7 DLL File Information
 

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Windows 7 Ultimate Retail Box (64-bit install...AMD FX-8350 CPU v1.15 (or 1.0F) BIOS was requ...8G CAS-7 G-Skill DDR3 @1333 (2 fours) [mobo n...Radeon HD 7950 [3 gigs of GDDR5] MSI Twin Fro...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self Built Custom
OS
Windows 7 Ultimate Retail Box (64-bit installed) + Service Pack 1
CPU
AMD FX-8350 CPU v1.15 (or 1.0F) BIOS was required!
Motherboard
MSI 890FXA-GD70
Memory
8G CAS-7 G-Skill DDR3 @1333 (2 fours) [mobo nonOC max rec'd]
Graphics Card(s)
Radeon HD 7950 [3 gigs of GDDR5] MSI Twin Frozr model
Sound Card
Realtek High Definition Audio (onboard mobo, ALC-889 chip)
Monitor(s) Displays
2 WS LED Monitors: One LG One Viewsonic
Screen Resolution
1920 by 1080
Hard Drives
SSD for OS: Samsung 840 Pro
SSD for VM and utilities: Adata SX900
7200 RPM SATA HDs for the rest: Hitachi and Seagate
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Corsair TX850 - 850W max, in service since August 2010.
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Thermaltake Armor A90
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Thermaltake Spin Q CPU Cooler, in service since August 2010
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Logitech G11
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Logitech M310 Wireless
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100 Megabit broadband supposedly upgraded from 50 (Cable)
Antivirus
Bitdefender Internet Security 2014 suite
Browser
Pale Moon 64-bit main, also IceDragon, Opera, and Maxthon.
Other Info
CompTIA A+ certified (220-800 series) in July 2013.
I did a bit of searching and found a program data update schedule in the task scheduler. I check the timing of it on another computer the next day and on the task manager but " taskhost.exe C:\Windows\system32\rundll32.exe aepdu.dll,aepdurunupdater" did not appear instead I have only ever seen "taskhost.exe $(Arg0)" or "taskhost.exe SYSTEM" I have never seen taskhost with such a long name in task manager which is why I decided to ask around to see if any one know why this appear.

On the computer that I check, I went to the even viewer and found that it has already started but that long name did not appear in task manager so I am a bit confuse whether it's something I should be worried about.
 

My Computer My Computer

At a glance

windows 7
Computer type
Laptop
Computer Manufacturer/Model Number
HP
OS
windows 7
On the computer where you're seeing "taskhost.exe C:\Windows\system32\rundll32.exe aepdu.dll,aepdurunupdater", are any of your programs set to run in Compatibility Mode? I don't know if this is the answer, but it's the only thing I can think of.
 

My Computer My Computer

Computer type
PC/Desktop
I don't think so....the programs have been there since the start so that taskhost should be there right from the start if that is the case. I haven't install any thing this few months and none of the current program has ask me to set the view. Is it possible for windows updates or programs updates to cause buggy performance on certain computer?
 

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windows 7
Computer type
Laptop
Computer Manufacturer/Model Number
HP
OS
windows 7
Blah, that's funny.. First time that I'm ever -even- noticing this, is w/teh Windows (10) Technical Preview Build 9841; from Comodo Firewall:



P.S. "Harden" (or, actually, remove -some- annoyances) your Windows 10, by disabling Internet Communication Settings; it's the Internet Communication Management settings @ gpedit.msc:



... Part of it is teh CEIP, Customer Experience Improvement Program @



w00t!! :) :)

P.S. && btw., found a discussion link @
Code:
http://forums.techguy.org/virus-other-malware-removal/1139029-help-virus-aepdu-dll.html

Edit: Reason 4 teh bump is the large number of views, for this thread; ATM: 6,887
 
Last edited:

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Windows 7 Professional x64 Service Pack 1i7-3770 Ivy, MSI OC genie OC'd (default)Vengeance 2x4GB 2133MHz (OC'd)GTX 650 Gainward
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64 Service Pack 1
CPU
i7-3770 Ivy, MSI OC genie OC'd (default)
Motherboard
Z68A-G43 (G3), MSI
Memory
Vengeance 2x4GB 2133MHz (OC'd)
Graphics Card(s)
GTX 650 Gainward
Monitor(s) Displays
BenQ E2200HD
Screen Resolution
1920x1080
Hard Drives
WD 1TB 64MB sATA; LC-Power LC-PRO-25WU; IT-350SA
PSU
LC7600v2.3
Case
ALTO winwin.rs/
Cooling
Stock / standard
Keyboard
Logitech Alto
Mouse
Genius DeathTaker
Internet Speed
25 (megabits / second) = 3125 KBps = (25.600/2.048)
Antivirus
Comodo
Browser
Mozilla
Other Info
http://valid.canardpc.com/mcdty0
Windows (10) Technical Preview Build 9841

^^ winver = Microsoft Windows Version 6.4 (Build 9841), Screenshot

winver.png
 

My Computer My Computer

At a glance

Windows 7 Professional x64 Service Pack 1i7-3770 Ivy, MSI OC genie OC'd (default)Vengeance 2x4GB 2133MHz (OC'd)GTX 650 Gainward
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64 Service Pack 1
CPU
i7-3770 Ivy, MSI OC genie OC'd (default)
Motherboard
Z68A-G43 (G3), MSI
Memory
Vengeance 2x4GB 2133MHz (OC'd)
Graphics Card(s)
GTX 650 Gainward
Monitor(s) Displays
BenQ E2200HD
Screen Resolution
1920x1080
Hard Drives
WD 1TB 64MB sATA; LC-Power LC-PRO-25WU; IT-350SA
PSU
LC7600v2.3
Case
ALTO winwin.rs/
Cooling
Stock / standard
Keyboard
Logitech Alto
Mouse
Genius DeathTaker
Internet Speed
25 (megabits / second) = 3125 KBps = (25.600/2.048)
Antivirus
Comodo
Browser
Mozilla
Other Info
http://valid.canardpc.com/mcdty0
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