Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

why can't I open Firefox browser application after closing it without re-booting CPU? Running windows XP sp3

  • 2 replies
  • 6 have this problem
  • 1 view
  • Last reply by nnaval

more options

Error message comes on stating that browser is already running and that I would have to re-start computer to start another session.

This happens after I already had browser open but have closed it by hitting the "X" on the upper right window.

Can't re-open application without re-boot.

Error message comes on stating that browser is already running and that I would have to re-start computer to start another session. This happens after I already had browser open but have closed it by hitting the "X" on the upper right window. Can't re-open application without re-boot.

All Replies (2)

more options

Chosen Solution

more options

That was a very helpful hint in solving this problem.

It appears I had an old version of Java that needed to be updated along with some other add-ons. It not only resolved this problem, but made Firefox browse faster.

Thank you.