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Can't I stop the HOG Flash from Firefox? I use FlashBlock but a constant fight. Often both cores maxed at 100%,laptop very slow until I kill Flash in Tsk Mangr

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  • Last reply by jscher2000 - Support Volunteer

Flash is the problem. It often maxes both cores of my dual core processor and brings processing virtually to a halt.

Originally, I killed flash in Task Manager whenever i heard my fan come on and also noticed slow system response. This was very distracting and took a lot of time.

Then I installed FlashBlock, but it doesn't stop Flash unless you tell it for each and every website. When reading news, and opening a link, I will hear the fan start, so i click the block button/icon in Firefox to block the site from using flash. Some sites don't launch with the FlashBlock icon. I have to use the manual kill option for them. This extremely frustrating. I understand why Steve Jobs hated Flash. I don't like Apple's money-sucking wallet-leach behavior, so I use WinTel and live with the frustrations of which this is the biggest. HTML5 supposedly is the solution, but site builders use flash.

FireFox needs a flash control switch built in the browser to give control of Flash - block/ask, etc. functionality.

Flash is the problem. It often maxes both cores of my dual core processor and brings processing virtually to a halt. Originally, I killed flash in Task Manager whenever i heard my fan come on and also noticed slow system response. This was very distracting and took a lot of time. Then I installed FlashBlock, but it doesn't stop Flash unless you tell it for each and every website. When reading news, and opening a link, I will hear the fan start, so i click the block button/icon in Firefox to block the site from using flash. Some sites don't launch with the FlashBlock icon. I have to use the manual kill option for them. This extremely frustrating. I understand why Steve Jobs hated Flash. I don't like Apple's money-sucking wallet-leach behavior, so I use WinTel and live with the frustrations of which this is the biggest. HTML5 supposedly is the solution, but site builders use flash. FireFox needs a flash control switch built in the browser to give control of Flash - block/ask, etc. functionality.

All Replies (2)

If Flash is showing up in the Task Manager Processes tab, the plugin is using the Protected Mode feature. You could try disabling that feature to see whether it improves Flash's behavior. The following pages provide different ways to do that:

By the way, Firefox does have a Click-to-Play feature you can use for Flash. That will delay Flash from starting on a page until you approve it. However, the approval is per site, I believe, so you may need an add-on to control it per page.

To set "Ask to Activate", open the Add-ons page using either:

  • Ctrl+Shift+a
  • orange Firefox button (or Tools menu) > Add-ons

In the left column, click Plugins. Look for "Shockwave Flash" and change "Always Activate" to "Ask to Activate".

When you visit a site that wants to use the Flash, you should see a notification icon in the address bar and one of the following: a link in a black rectangle in the page or an infobar sliding down between the toolbar area and the page.

Not a solution, but hopefully will help a bit.