• %Program Files%\FastUserSwitchingCompatibilityex\FastUserSwitchingCompatibilityex.dll

(Note: %Program Files% means that it is the default folder where any software is installed like C:\Program Files.)

Virus may create these folders:

• %Program Files%\FastUserSwitchingCompatibilityex
• %Program Files%\FastUserSwitchingCompatibilityex\UPDATE

(Note: %Program Files% – This is the default folder, if you have not changed the default option Like C:\Program Files.)

FastUserSwitchingCompatibilityex.dll related Other System Modifications

FastUserSwitchingCompatibilityex.dll corruption may deletes the following files:

• %Temp%\nreg.tmp
• %Temp%\bfbkn.tmp

(Note: %Temp% is the Windows OS Temporary folder, – C:\Windows\Temp or C:\WINNT\Temp.)

It adds the following registry keys:

HKEY_CURRENT_USER\AppEvents\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Console\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Control Panel\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Environment\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\EUDC\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Identities\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Keyboard Layout\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Network\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Printers\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Software\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\System\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Volatile Environment\FastUserSwitchingCompatibilityex

From Where Corruption Entered in FastUserSwitchingCompatibilityex.dll

• %Program Files%\FastUserSwitchingCompatibilityex\UPDATE\FastUserSwitchingCompatibilityex.dll
• %Desktop%\FastUserSwitchingCompatibilityex\FastUserSwitchingCompatibilityex.dll

Other Details

FastUserSwitchingCompatibilityex.dll Corruption triggers other infection. Ransomware & Trojan reported in PC where infected FastUserSwitchingCompatibilityex.dll was discovered are

Ransomware – Kaandsona Ransomware, Cerber3 Ransomware, CryptoHasYou Ransomware, Princess Locker Ransomware, CryptXXX Ransomware, [email protected] Ransomware, PoshCoder, PadCrypt Ransomware, Shade Ransomware, Anonymous Ransomware, Warning! Piracy Detected! Fake Alert, [email protected] Ransomware, [email protected] Ransomware

Trojan – Trojan-Downloader.JS.DarDuk, Trojan.Atraxbot, Win32/Hioles, Trojan.Jorik.Androm.pqr, Trojan.Startpage.UM, Trojan:Win64/Sirefef.AL, Troj/Agent-ABCT, Infostealer.Sazoora, Rob Trojan, Trojan.Win32.agent.AXCS

[su_box title=”How to Fix FastUserSwitchingCompatibilityex.dll Related Problems” style=”default” box_color=”#333333″ title_color=”#FFFFFF” radius=”3″ class=””] Problems
Process 1 – Download This Software to fix FastUserSwitchingCompatibilityex.dll related issue like FastUserSwitchingCompatibilityex.dll Corruption, FastUserSwitchingCompatibilityex.dll Not Found, The file FastUserSwitchingCompatibilityex.dll is missing, Cannot start [APPLICATION]. A required component is missing: FastUserSwitchingCompatibilityex.dll Please install [APPLICATION] again, Cannot find [PATH]\FastUserSwitchingCompatibilityex\FastUserSwitchingCompatibilityex, This application failed to start because FastUserSwitchingCompatibilityex.dll was not found. Re-installing the application may fix this problem. View Detailed Process

Process 2 – Manual method to fix FastUserSwitchingCompatibilityex.dll Error
[/su_box]

Process 1 – Automatic FastUserSwitchingCompatibilityex.dll Removal Guide

First of Downaload & Install the FastUserSwitchingCompatibilityex.dll Malware Scanner

Step 1: In the first step it compiles all your data stored on PC and identify the cause of the problem due to FastUserSwitchingCompatibilityex.dll. Then it starts to check hardware.

Step 2: In second step it will detect FastUserSwitchingCompatibilityex.dll leading to stability Problem in PC.

Step 3: Next, it starts system restore process.

 

Step 4: Then FastUserSwitchingCompatibilityex.dll Scanner scans the total memory of your PC.

Step 5: Then you need to press the reboot button to finish Restore Process

Step 6: Go for the licensed to Remove FastUserSwitchingCompatibilityex.dll completely from PC and to Fix any other issues caused due to FastUserSwitchingCompatibilityex.dll virus

Process 2 – Manual method to fix FastUserSwitchingCompatibilityex.dll Error

Step 1

Delete this registry key

HKEY_CURRENT_USER\AppEvents\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Console\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Control Panel\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Environment\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\EUDC\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Identities\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Keyboard Layout\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Network\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Printers\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Software\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\System\FastUserSwitchingCompatibilityex
HKEY_CURRENT_USER\Volatile Environment\FastUserSwitchingCompatibilityex

Step 2

Delete this registry value

In HKEY_CURRENT_USER\Software\FastUserSwitchingCompatibilityex

In HKEY_CURRENT_USER\Software\FastUserSwitchingCompatibilityex

Step 3

Search and delete these files

Some malicious files are hidden. Select the option to show all hidden files

%Program Files%\FastUserSwitchingCompatibilityex\UPDATE\FastUserSwitchingCompatibilityex.dll
%Desktop%\FastUserSwitchingCompatibilityex.dll

Step 4

Search and delete FastUserSwitchingCompatibilityex folder

Firts check the option to show all hidden files

%Program Files%\FastUserSwitchingCompatibilityex
%Program Files%\FastUserSwitchingCompatibilityex\UPDATE

Step 5

Restore FastUserSwitchingCompatibilityex file. Only restore file of Microsoft OS.