As discussed in harrymc's answer to this related superuser question, turn off specific background apps at Settings > Privacy > Background Apps.Kill them manually with the task manager whenever you notice them.You can use some or all of the following techniques to eliminate these processes: This problem might happen with other apps, and might be limited to Metro apps (TBD). The significant thing is that these are foreground applications that, for some reason, appear as background processes even though you might not have actually run them. Sometimes a background process can cause this problem too. Windows 10: unresponsive background processes You can do this quickly with the -A shortcut key combination. Even with no notifications showing, I've often cleared up this problem simply by opening and closing Action Center. sometimes Action Center can cause problems even if no notifications are waiting. If a notification comes up repeatedly and you find it unhelpful, right click it and tell Windows to turn off notifications for that application.īUT. It means the Action Center has system notifications for you to review-which also causes the shortcut key delay, even though the Action Center isn't non-responsive per se.Ĭlick the icon and clear the notifications, then the icon will look like this, and Action Center should no longer cause a shortcut key delay: (This might be a problem in Windows 8 too I skipped from 7 to 10). ![]() Windows Action Center can also cause the delay. If you can't live without the program, either live with the shortcut key delay or, as "user 99572 is fine" suggests, try a macro program like AutoHotKey. Now that you know your culprit, you get to decide: is that program worth the delay it causes? For example, Adobe Creative Cloud has sometimes caused problems for me, so I just tell it not to run when Windows starts. You might need to expand the notification area to see all of those icons. Still have a delay? Do the same thing with the icons in the taskbar's notification area (aka the "system tray"): right click and exit, checking for the shortcut delay after each one.After stopping each one, see whether the shortcut delay has gone away. One by one, stop each interactive program cycle through them with Alt-Tab to be sure you've got them all.Do you experience a delay? If not, wait until you do. ![]() Launch any other programs you typically run.Do you experience a delay? If so, go to step 3. Start Windows, then before opening any other programs try a shortcut key. ![]() Windows waits 3 seconds before muttering "jerk" under its breath and moving on to the next window to ask it the same shortcut question. This can be a program that's generally non-responsive for some reason, though it can also happen for other reasons (see below). The problem happens when a window somewhere refuses to answer the question. There's an excellent explanation of the problem and its cause at the 2012 MSDN post Why is there sometimes a long delay between pressing a hotkey for a shortcut and opening the shortcut?Įxecutive summary: before launching a program via its shortcut key, Windows first polls all currently running programs and asks "Is this your shortcut key?" If so it switches focus to that window rather than spinning up a new copy of the program. Here's a general answer that deals with both situations. The original question deals with Windows 7, but it's happening now for new reasons in Windows 10. I want to know what the problem is and how to solve it.Įdit 2023: I have upgraded to Windows 10 and it is still happening. I'm not interested in software alternatives for this Windows functionality. I have 30 desktop shortcut and 5 of them have keyboard shortcuts assigned. Is there an explanation and solution to this problem?Įdit: The behavior is not consistent. There are tons of questions about this but no solution. This happens to all my machines (both old and new ultra fast boxes) in Windows XP (various versions) and Windows 7. Note that during that time CPU utilization does not rise. Using the keyboard shortcut though is sometimes very (5-10 seconds) slow. This naturally opens up using notepad.ĭouble-clicking on the icon always opens up the text file immediately. For example I have a shortcut pointing to d:\documents\todo.txt and I've set Shift + Alt + T. I've got a couple of shortcuts on my desktop and on some of them I've configured the "Shortcut key" to a keyboard combination.
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