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Firefox very slow and repeatedly hangs after upgrading to 7.0

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  • 100 on selline probleem
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  • Viimati vastas snoz64

archeocyathan
archeocyathan
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I upgraded to Firefox 7.0 this morning. Since updating, Firefox is running excruciatingly slow. When trying to load webpages in new or existing tabs Firefox will hang indefinitely, and I need to restart Firefox to get it working again.

I have tried clearing cookies and cache, and starting Firefox in safemode with all add-ons and plug-ins disabled, but neither have helped the problem.

Running Windows 7 64 bit, 4GB RAM

I upgraded to Firefox 7.0 this morning. Since updating, Firefox is running excruciatingly slow. When trying to load webpages in new or existing tabs Firefox will hang indefinitely, and I need to restart Firefox to get it working again. I have tried clearing cookies and cache, and starting Firefox in safemode with all add-ons and plug-ins disabled, but neither have helped the problem. Running Windows 7 64 bit, 4GB RAM

All Replies (3)

archeocyathan
archeocyathan Küsimuse esitaja
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I may have found a solution to this problem here (well, at least Firefox has been working again for the last few hours, not sure if it will prove to be a long term solution or not).

As it says in the linked article, type about:config into the address bar, find network.http.max-connections and change its value from 256 to 48.

I have absolutely no idea why this works but it seems to. According to my resource monitor Firefox still seems to be using a ridiculous amount of memory and disk, and my cpu fan is still going crazy, but at least websites are loading again!

Does this fix the problem for anyone else?

WfromL
WfromL
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I reduced max-connections to 48, this indeed improves the loading speed but FF 7.01 is still slower than FF6 Using Win 7 SP1, Intel 8600 3.33 GHz , 4 GB mem

snoz64
snoz64
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Have had terrible problems with running firefox for the last month or so with slow page loading and frequent hang ups.It got so bad I loaded Opera but much prefer firefox overall. Tried this fix today as above - " type about:config into the address bar, find network.http.max-connections and change its value from 256 to 48" - and it has solved all my problems. It is now going really well and have had no crashes. Thank you very much.

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