Firefox goes from 7% to 50% of CPU activity-slows down?
After several minutes, I slow down and then get no response when on Firefox. IE, AOL works OK. I close with task mangr. Slect Firefox and it goes from using 7% of CPU to 50% according to Reliability and Performance Monitor on Vista Business
This happened
Every time Firefox opened
== maybe 10 days ago
After several minutes, I slow down and then get no response when on Firefox. IE, AOL works OK.
I close with task mangr. Slect Firefox and it goes from using 7% of CPU to 50% according to Reliability and Performance Monitor on Vista Business
== This happened ==
Every time Firefox opened
== maybe 10 days ago
Alle Antworten (1)
Check for faulty extensions. In my experience, some webpages will cause Firefox to use up a lot of CPU cycles, but only when some extensions are installed.