Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

What may be causing computer to freeze up and show Firefox taking 50% of CPU? I am using Firefox version 4.0.1

  • 1 பதிலளி
  • 5 இந்த பிரச்னைகள் உள்ளது
  • 8 views
  • Last reply by alan_r

tremp
tremp
more options

While viewing charts on the Scottrade website, computer slowed to a crawl. I went to Windows Task Manger to see if another program was running in the background. Task Manager showed that firefox was using 50% of CPU

While viewing charts on the Scottrade website, computer slowed to a crawl. I went to Windows Task Manger to see if another program was running in the background. Task Manager showed that firefox was using 50% of CPU

All Replies (1)

alan_r
alan_r
more options

Just for starters, your My Web Search plug-in is generally regarded as malware. Try Googling "my web search plug -in" or use the Search Firefox Help box above Use the quotes. In the box above click the entries even if they seem to be about something else e.g. "Adobe".

You should then work your way through(Safe Mode, Problematic Extensions etc) -

https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes

The Scottrade site does kick up cpu usage(to around 30% on my Firefox) on loading but immediately settles down.