What is dropboxext.19.dll and how to fix dropboxext.19.dll ?

What is dropboxext.19.dll file ?


DropboxExt.19.dll is a DLL file of Windows ;The following information can help you determine if DropboxExt.19.dll is a Windows system file or if it belongs to an application that you can trust.

Follow steps bellow to try fix the problem with dropboxext.19.dll

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.


dropboxext.19.dll descriptions


DropboxExt.19.dll is not essential for the Windows OS and causes relatively few problems. DropboxExt.19.dll is located in a subfolder of the user’s profile folder or sometimes in a subfolder of “C:Program Files”—common is C:UsersUSERNAMEAppDataRoamingDropboxbin or C:UsersUSERNAMEApplication DataDropboxbin.;The file size on Windows 10/8/7/XP is 130,736 bytes.;A.dll file (Dynamic Link Library) is a special type of Windows program containing functions that other programs can call. This.dll file can be injected to all running processes and can change or manipulate their behavior.;It can change the behavior of other programs or manipulate other programs. The program is not visible. The DropboxExt.19.dll file is certified by a trustworthy company. There is no detailed description of this service. The file is not a Windows system file.;Therefore the technical security rating is 56% dangerous.;Uninstalling this variant;If you still experience problems with DropboxExt.19.dll, you can use the software publisher’s support site or uninstall the software Dropbox Shell Extension or Dropbox using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program).