You can set the value to 0 to instruct Firefox to wait forever – no warning and dialog whatsoever. You can safely set the magical number to let’s say 20. Be default, the value is 5 or 10 seconds.
Do you know how to fix this problem Its urgent, and I need a solution to fix this problem. To get rid of the annoying Unresponsive Script error dialog and fix the behavior of script that takes long execution time in Firefox, we can extend longer the waiting time for script to run before Firefox intercept it with warning. Internet Connected but Browsers Are Not Working 'All my browsers suddenly stopped working after Windows 10 update. If you click on Continue, and yet script is still hanging, you will keep getting the Unresponsive Script error dialog again and again once the the preset maximum script running time hit, which is default to 5 seconds in Firefox 1.5 and adjusted to 10 seconds in Firefox 2 onwards. Pressing Continue will likely to make the Firefox browser to remain sluggish or not responding, while Stop Script will inevitably cause part of the website depends on script not functioning properly, such as Java script menu, auto refresh or update of streaming live contents. Users have two option buttons namely Stop Script or Continue.