Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Learn More

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

Firefox slows down and hangs the computer. It appears to tie up the computer with excessive use of a program called mngr.exe.

  • 1 antwurd
  • 4 hawwe dit probleem
  • 4 werjeftes
  • Lêste antwurd fan iamjayakumars

duke1234
duke1234
more options

I use Windows XP, Firefox works well for a short time, a message pops up saying High Memory Usage for mngr.exe. If I open the task box and cancel the mngr.exe program, it will reset from 25% CPU usage to 0 and all is fine again for a short time then it starts again. If I leave the mngr.exe alone, the computer will hang up. I've uninstalled Firefox and re-installed it but that did not help.

I use Windows XP, Firefox works well for a short time, a message pops up saying High Memory Usage for mngr.exe. If I open the task box and cancel the mngr.exe program, it will reset from 25% CPU usage to 0 and all is fine again for a short time then it starts again. If I leave the mngr.exe alone, the computer will hang up. I've uninstalled Firefox and re-installed it but that did not help.

Alle antwurden (1)

iamjayakumars
iamjayakumars
more options

Firefox uses too much memory (RAM) - How to fix