The keyboard shortcut Ctrl + Alt + Del enables you to terminate the unresponsive application. When you receive LogonUI.exe application error, you can try the keyboard shortcut. This might not be a permanent solution, as the mentioned error could appear again the next time you launch your PC.Updated December 2023: Stop error messages and fix your computer problem with this tool. Get it now at this link
Pressing Ctrl+Alt+Delete ensures that the Windows login screen becomes the primary display. To enable secure login, open Run, check Userpasswords2 or netplwiz, and press Enter to open the User Account Properties dialog box.
Trying Solution 1: Ctrl+Alt+Del.
Solution 2 – Disable connection security programs
Solution 3 – Disable your antivirus software
Solution 4 – Disable your graphics card
Solution 6 – Run an SFC scan
Solution 6 – Perform a startup cleanup
The source file logonui.exe is a Microsoft Windows system component from Microsoft. Microsoft Windows runs on PC. The login user interface is often a graphical user interface for user authentication. Logonui.exe is a file associated with the logon user interface and is an essential Windows file.
1 Press CTRL+ALT+DEL to unlock your computer. 2 Enter credentials for the last logged-in PC operator only, then click OK. 3 When the unlock computer dialog disappears, move CTRL+ALT+DEL and log in normally.
As a workaround, I found that remotely using the Tasklist and therefore Taskkill to kill LogonUI.exe solves the real problem. The screen is really black, sensitive to CAD and connectivity. I didn’t use tracked psexec to restart the process. I’ve seen this on systems as old as i7, from the first to the latest generation, all with current drivers.
Step 1: Press the CTRL + ALT + DEL keys at the same time to actually open the Task Manager. Step 2: If you find that logonui.exe is located outside of your current c:\windows\system32 directory, you should run an antivirus scan to remove the malware.
Press Windows key + R to trigger a box race. Type netplwiz or Userpasswords2 control and press Enter.
When the User Accounts applet opens, click the Advanced tab.
Clear the Require users to press the Ctrl+Alt+Delete keys check box. click OK.
The Ctrl-Alt-Delete combination allows the smoker to close the “hung” application and, if that doesn’t work, restart the PC. The system can also be restarted by clicking Start -> Shut down system -> Restart using mouse. However, ctrl-alt-del sometimes works when the browse option doesn’t.
Requiring CTRL+ALT+DELETE before users log in ensures that users communicate using a trusted path by all means when switching their passwords. It is entirely possible for an attacker to install malware that looks like any standard Windows login dialog and steal the active user’s password.
Now on your computer (A), hold down the specific CTRL and ALT keys on the physical keyboard, then press the specific DELETE key on the on-screen keyboard. One way to do it, remember. You can also open the on-screen keyboard on computer B and press CTRL + + Alt END, which will send CTRL + + or DEL to computer C.
On Windows 95 or 98, if Ctrl-Alt-Del was always pressed a second time or in quick succession, a running application will close all programs that are definitely running and then restart. The Ctrl-Alt-Del keyboard shortcut allows the assisting user to kill the “suspended” application and, if that doesn’t work, reboot the system.
When the policy setting is enabled on a solid state device, the user does not need to press CTRL+ALT+DEL to sign in. Not having to press CTRL+ALT+DEL makes users vulnerable to attacks aimed at stealing user passwords.
Requiring CTRL+ALT+DELETE before a user logs in ensures that your users communicate through a certain trusted path when entering their passwords. An attacker can detect that the malware resembles a normal Windows logon dialog and intercept the user’s full password.
The Ctrl-Alt-Del keyboard shortcut allows the user to kill my “suspended” application and, if that doesn’t work, reboot the system. The level can also be restarted by clicking Start->Shut down specific system->Restart with the mouse. However, Ctrl-Alt-Delete sometimes works when the menu item doesn’t work.
Requiring CTRL+ALT+DELETE before logging on computer users ensures that users use a known path when entering their passwords. An attacker can install malware where it looks like a chat window for logging into a standard Windows operating system and intercept the user’s password.
Now on your ISP’s computer (A), hold down the current key and the Ctrl ALT key on your awesome physical keyboard, and then press the new DEL key on the on-screen keyboard. This is one way to do this method. You can also open the on-screen keyboard on computer B and then press CTRL+ALT+END to send CTRL+ALT+DELETE to computer C.
In Windows 95 or If 98, you can quickly press Ctrl-Alt-Del a second time or several times in a row, the running executing system will close all running programs and then restart. Ctrl-Alt-Del You see, the keyboard shortcut allows the user to kill the “suspended” application and, if that doesn’t work, restart the particular system.
If this policy setting is enabled on the device, the user simply does not need to press CTRL+ALT+DEL to enable the checkbox. If you don’t press CTRL+ALT+DEL, users will be vulnerable to articles trying to capture real user passwords.
You can do this by running osk.exe (press Windows + R keys and also type osk). Now on the actual host machine (A), press the CTRL and ALT keys on the physical keyboard, then drag the Delete key to the on-screen keyboard. The one who does it.
Requiring CTRL+ALT+DELETE before registering players ensures that users are likely to communicate via a trusted route when entering their passwords and the user’s password.
I’m Ahmir, a freelance writer and editor who specializes in technology and business. My work has been featured on many of the most popular tech blogs and websites for more than 10 years. Efficient-soft.com is where I regularly contribute to my writings about the latest tech trends. Apart from my writing, I am also a certified project manager professional (PMP).