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Why can't I open firefox?

cecarland

When I try to open firefox, I get this message: "Firefox is already running, but is not responding. Try closing the program or restarting your computer." When I push Ctrl+Alt+Delete, firefox is not listed in my programs or processes that I can see. I have restarted the computer several times and still get the same error. Help! I don't want to use Internet Explorer!

'''When I try to open firefox, I get this message: "Firefox is already running, but is not responding. Try closing the program or restarting your computer." When I push Ctrl+Alt+Delete, firefox is not listed in my programs or processes that I can see. I have restarted the computer several times and still get the same error. Help! I don't want to use Internet Explorer!
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There are some more solutions in this article "Firefox is already running but is not responding" error - How to fix

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Oh dear! That sounds quite frustrating. I would try uninstalling Firefox and then downloading and installing it again. Hope that helps.

Tried this, still getting the same error.

Chosen Solution

There are some more solutions in this article "Firefox is already running but is not responding" error - How to fix