monitor : how to unlock! | DELL Technologies
Mar 8, 2010 · Somehow, the OSD got locked. Now the screen is connected to a DVI-D source and I can not unlock it with any of the above. in another forum, someone mentioned, that the …
Monitor displays LOCK symbol | DELL Technologies
Feb 22, 2007 · The second time I attempted to change input from HDMI1 to HDMI2 the monitor displayed the padlock symbol. No button was held for 15 seconds. Further at this point holding …
Padlock symbol in Middle of Screen | DELL Technologies
Aug 10, 2006 · Padlock symbol in Middle of Screen I have a white padlock (which keeps opening and closing) in the middle of my screen. It is on a square blue background edged in white …
Annoying "padlock" icon in middle of screen - Dell
May 9, 2010 · Many monitors have an on-screen display lock (the padlock icon) that seems to get stuck. Various suggestions in the links below - the one that seems to work most often is to …
Bypass BitLocker When Recovery Key Loop Fails in Windows
5 days ago · BitLocker recovery key not working or failed to unlock with this recovery key? Learn how to bypass BitLocker and unlock it from Command Prompt when stuck on the recovery …
How to Adjust Screen Brightness and Control Brightness Settings …
Apr 29, 2025 · A dim screen can be caused by adaptive brightness settings. Follow the steps for your Windows 10 or 11 system to turn off adaptive brightness and manually adjust screen …
How to Wake a Computer or Monitor From Sleep, Standby, …
Jun 18, 2025 · How to wake up your computer from sleep mode, troubleshoot monitor standby issues, and resolve why your monitor keeps going to sleep in Windows 10 and 11.
Unlock Computer" Screen Keeps Popping Up - Dell
Dec 13, 2004 · Yesterday, out of the blue, a screen started popping up every few minutes titled, "Unlock Computer." It It reads, "This computer is in use and has been locked. Only (my name) …
Flashing padlock icon, when not pressing any buttons? - Dell
Sep 12, 2017 · I had this intermittent problem with a flashing padlock icon, and the On Screen Menu would on occasion pop up as well. I understand the lock/unlock options on the monitor …
Setting Up Windows Hello: PIN, Fingerprint, or Face Recognition
Learn how to secure your computer with Windows Hello. Use biometric authentication such as PIN, fingerprint, or facial recognition to simplify the Windows login process.