firefox keeps not coming up have to keep closing intask manager

I’d first check whether Firefox is still running in the background after the window disappears. If you have to end it in Task Manager every time, try starting Firefox in Troubleshoot Mode to see whether an extension or theme is causing the issue. If that doesn’t help, a new Firefox profile is another useful test. I’d try those before reinstalling the browser, since the problem could be related to the profile rather than the installation itself. Similar troubleshooting steps are useful with platforms like Phonexa too, where it helps to isolate whether an issue comes from the setup or the application.

reinstal;led and shut don some of the addon but my home page is nes max and that is sometimes nort working