Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

Firefox 10 hangs on a 6-core AMD processor

  • 1 reply
  • 3 have this problem
  • 6 views
  • Last reply by Vivek

more options

I'm running WinXP Home Edition 32-bit. Just installed it on a new computer with a 6-core AMD processor. Firefox 10 would hang. It runs ok if I set compatibility mode to Windows 2000, but not to any other compatibility mode. I previously had a 4-year-old Celeron 2-core machine, all was ok.

I'm running WinXP Home Edition 32-bit. Just installed it on a new computer with a 6-core AMD processor. Firefox 10 would hang. It runs ok if I set compatibility mode to Windows 2000, but not to any other compatibility mode. I previously had a 4-year-old Celeron 2-core machine, all was ok.

All Replies (1)

more options

Hi,

You can also try to right-click and Set Affinity to a lower number in the Windows Task Manager (Ctrl + Shift + Esc) Processes tab for firefox.