Annoying "padlock" icon in middle of screen - Dell
May 9th, 2010 11:00. 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 hold the monitor's menu button down for 15-20 seconds to get the screen menu, then either try unlocking the OSD (On Screen Display) or do a factory ...
Monitor displays LOCK symbol - Dell
Feb 22, 2007 · I have a new Dell S2719HS (with speakers). 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 the menu button or any other button for 15 sec. does not "unlock" the monitor -- i.e., remove the padlock icon.
Padlock symbol in Middle of Screen - Dell
Aug 10, 2006 · If you have a simple understanding of electronics, you can fix this in a matter of minutes (at you own risk, of course). Unplug the monitor. Open it up by removing any screws and/or snaps. Get access to the button panel. Clean the contacts with a brush and some isopropanol. Put everything back together.
monitor : how to unlock! | DELL Technologies
Mar 8, 2010 · Try this -. * Turn the computer and monitor off. * Disconnect all monitor cabling from the monitor (power, USB, VGA, DVI, etc.) * Press and hold in the monitor power button in for 5 seconds. * Reconnect the monitor to the computer. * Reconnect the …
Flashing padlock icon, when not pressing any buttons? - Dell
Sep 12, 2017 · There should be some really small screws holding the circuit board to the bezel. Remove the screws. 4. Take a cloth, and clean the back of the buttons on the bezel, and clean the contacts on the circuit board. 5. Re-assemble in reverse order. This 100% fixed my flashing padlock problem. I have this problem too (0) Reply.
U2412M, flashing padlock - Dell
Oct 31, 2014 · Thanks for the answer Chris. I have a warranty, I prepared the monitor to send back to the vendor. I bought this monitor in my country from one of the biggest PC hardware store.
padlock symbol/icon dell 948 aio printer | DELL Technologies
Mar 24, 2023 · The padlock symbol/icon on the back of your Dell 948 air printer most likely indicates a security slot for a Kensington lock. Kensington locks are physical security devices used to secure a device or equipment to a stationary object such as a desk or table. With a Kensington lock, you can lock your printer to a desk or table to prevent it from ...
"A" lock icon flashing - Dell
Jun 17, 2023 · HELP!!! We bought an Inspiron 1520 a while ago, worked well at first but now it doesn't turn on. Only the "A" padlock flashes when I turn it on, while the other 2 padlock icons are off. The screen is black & after about 15 seconds, it …
U2412M, OSD lock, unlock icons - Dell
Jan 22, 2014 · July 21st, 2015 02:00. I had the same problem with a brand new Dell 2412M. I just pushed the "OSD menu" button and then started flashing that padlock icon. I couldn't solve the problem, tried everything, but no luck, so I contacted with the vendor I brought from, and also contacted with Dell. Since it was a brand new monitor which had warranty ...
I have a lock on my display - Dell
Nov 4, 2005 · I think I do and there isn't. It started out like a week ago. When it started it was an icon that showed the vertical and horizontal settings. Now it is just a padlock that locks and unlocks. I have talked to a few people and nobody seems to know what is causing it.