I was happily using Firefox untill few days ago. Since then Firefox takes about five minutes to start (you cant see in taskbar or Application in task mana… (read more)
I was happily using Firefox untill few days ago. Since then Firefox takes about five minutes to start (you cant see in taskbar or Application in task manager, just in Processes in task manager). When it finaly opens the first window it is not responding and there just blank window). It does the same in safe mode.
I tried to reinstall it several time, with deleting every Firefox related files on computer (following every relevant instruction from Support). I tried to backup my profile and start with new one after reinstall. Every time with same result: Firefox works perfectly after reinstall (even when I transfer files from old profile, every bookmark is right), but when I restart computer the problem is back.
I checked PC for malware and viruses by Avast, there should be now collision with other software since I did not install anything recently. I have cleaned registres, cache and cookies with CCleaner.
I am running 64-bit Windows 7 Lenovo E430, everything worked perfectly for half a year. Only problem I can relate to is a warning message about low free space on system drive, which occured at the same time problems with Firefox started (but it is now even true, I have 5 GB of free space on system drive).
I found other unresolved topics, one of them with same system configuration as mine.
Any suggestions before I desperately change to Firefox Portable?