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What is DT_startup.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the DT_startup.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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DT_startup.exe file information

Windows Task Manager with DT_startup
DT_startup.exe process in Windows Task Manager

The process known as DT_Startup belongs to software Verizon Media Manager or DirectX (version 10 NE) by Portrait Displays (www.portrait.com).

Description: DT_startup.exe is not essential for the Windows OS and causes relatively few problems. The DT_startup.exe file is located in a subfolder of "C:\Program Files\Common Files". Known file sizes on Windows 10/8/7/XP are 81,920 bytes (66% of all occurrences), 86,016 bytes and 8 more variants. http://www.file.net/process/dt_startup.exe.html 
The program has a visible window. There is no information about the author of the file. The software starts when Windows starts (see Registry key: MACHINE\Run). It is not a Windows system file. Therefore the technical security rating is 27% dangerous; however you should also read the user reviews.

Uninstalling this variant: In the event of any problems with DT_startup.exe, you may also remove the entire program Verizon Media Manager or DirectX 10 NE using Windows Control Panel.

Recommended: Identify DT_startup.exe related errors

Important: Some malware camouflages itself as DT_startup.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the DT_startup.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

Score

User Comments

It seemed to show up when I installed a new ACER H233H monitor
  Terri D  
Es ist der ForteManager, in einer älteren Version, für LG-Monitore. Ein Monitor läuft ohne sie, aber es stellt erweiterte Sachen bereit.
  Michael  
Wurde gestartet beim Installieren der ADM von Acer.
   
Installs with Acer H223HQ Monitor
  Photojunkie  
It's PortraitDisplay application for automatically rotating windows display when you pivot your LCD. Mine came with Philips LCD drivers.
  Matt  
Associated with pivoting-feature monitor (HP w2207) driver software.
  John S.  
I agrree with Matt: "It's PortraitDisplay application for automatically rotating windows display when you pivot your LCD. Mine came with Philips LCD drivers. Matt "
  MaxB  
it turns on your caps lock on screen display with wireless hp keyboard. if you do not use a wireless keyboard it is redundant, turn it off
  kim herrick  
Von Portrait Displays im Zusammenhang mit HP LCD Monitor (LA2405x)
  Daniel  

Rating chart

Summary: Average user rating of DT_startup.exe: based on 9 votes with 9 user comments. 4 users think DT_startup.exe is essential for Windows or an installed application. 5 users think it's probably harmless. One user is not sure about it.


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Best practices for resolving DT_startup issues

A clean and tidy computer is the key requirement for avoiding problems with DT_startup. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the DT_startup.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

DT_startup.exe [all]