After installing the latest FF update my system was virtually crippled, it ran at less than half speed, even the cursor was stuttering

I'm running the most recent FF on a brand new HP notebook with W7pro.
Once I did the installation it was so slow as to be almost useless, but a system restore solved that.
Even the little spinny bit signifying connection was slow, the cursor took seconds to move and then jerked across the screen, and every program barely ran, some didn't at all.

'''[https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode Start Firefox in Safe Mode]''' {web link}
While you are in safe mode;
Type '''about:preferences'''<Enter> in the address bar
Select '''Advanced > General.'''
Look for and turn off '''Use Hardware Acceleration'''.
Poke around safe web sites. Are there any problems?
Then restart.

Similar Messages

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    My iPhoto keeps crashing after installing the latest update, can't do anything! It used to crash when importing but now I'm at the point where I open the software and after 2 seconds it crashes (nothing connected either). What to do? Can't access any photos

    Try this:  launch iPhoto with the Option key held down and create a new, test library.  Import some photos and check to see if the same problem persists. If you can create a new library and import some test photos then the problem lies with your original library. 
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    Click on the Create button.
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    Click to view full size
    3 - launch iPhoto and try again.
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    Click to view full size
    Then install iPhoto from the disk it came on originally and apply all relavant updaters.
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  • I want to create an "up to date" installation disk from my own one. So after installing the system shouldn't need to download any update. Is that possible? If so, how? Thanks.

    I know how to make an installation disk without things that I won't use and that can be burnt in a single layer DVD. But I want to make one that would be up to date with all the updates that have been released until now included.
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    I don't believe it is. TimeCapsule restore would be limited to the same platform it was backed up from?
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  • After installing the latest updates, my iMac will constantly crash and reboot.

    After installing the latest updates for Mac OS X yesterday, my iMac constantly crashes and reboots. It will only boot properly in safe mode. Even when starting with command+R for recovery the kernel crashes. I have had this iMac for about 3 years and never had an issue until last night, when this problem started and it seems to have gotten worse over night. I already tried the <option><command><R><P>, but it seems that that made it worse as well.

    Trying running this program and then copy and paste the output in a reply. Please use copy and paste as screen shots can be hard to read.
    Etrecheck – System Information
    Note the date and time the problem occurred, then go to Applications/Utilities/Console and copy the log starting at the time of the crash. Paste the log in a reply. Please do not use a screen shot as they can be hard to read. If there are repeated runs of the same messages, please post only one run. Be selective about what you post and don’t  post huge amounts. Make sure there is no personal data visible. Information learned from Linc Davis.

  • After installing the latest ipod update some of my purchased songs no longer play

    After installing the latest ipod update some of my purchased songs no longer play (though they still play on the computer).  When I tested it on another computer it claimed that computer was not authroied to play these songs even though I was just playing them directly off the ipod.  Even more strange is that I alos have a number of songs loaded on my itunes from albums I loaded and I am fairly sure these songs were ones I recorded rather than purchased but now they appear on my purchased list.

    Try:
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  • After installing the latest itunes/quicktime update, I can no longer access the itunes store and my iphone does not complete syncing. What can I do to fix this?

    After installing the latest itunes/quicktime update I can no longer acces the itunes store nad my iphone does not complete syncing. What can I do to fix this?  I have tried uninstalling and reinstalling itunes.  I have uninstalled and reinstalled windows updates. I have checked the firewall settings. what else?

    The problem is with version 10.4.1.  I had to reload 10.3 to get it to work.  The recommendation from a previous poster worked for me.  Here was their list of steps:
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    8.  Rename this "iTunes Library (date).itl" file by removing the date.  It should say "iTunes Library.itl"
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  • TS1717 I get the following error message after installing the latest version of itunes via auto update:  "the itunes Library file cannot be saved. An unknown error occurred (-54). Has anyone ever seen this message and anyone have a suggestion what to do?

    I get the following error message after installing the latest version of itunes via auto update:  "the itunes Library file cannot be saved. An unknown error occurred (-54). Has anyone ever seen this message and anyone have a suggestion what to do?

    Hi pholewinski!
    I have a couple of articles for you here that I believe will help you with this issue. The first is an article on advanced troubleshooting, and it can be found here:
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    http://support.apple.com/kb/ts3297
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  • Lost My Google search Bar After Installing the Latest Updates

    Lost the google search tool Bar In Safari After Installing The Latest Update.

    zesty1 wrote:
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  • Trouble to connect to wireless G routers after installed the latest update 10.10.2  . Anyone with the same problem? Please help Apple support team!! Macbook Pro mid 2010. PS.: Only with wireless G routers, the rest are fine (N, B...)

    Trouble to connect to wireless G routers after installed the latest update 10.10.2  . Anyone with the same problem? Please help !!! Macbook Pro mid 2010. PS.: Only with wireless G routers, the rest are fine (N, B..., and both radio bands)

    Trouble to connect to wireless G routers after installed the latest update 10.10.2  . Anyone with the same problem? Please help !!! Macbook Pro mid 2010. PS.: Only with wireless G routers, the rest are fine (N, B..., and both radio bands)

  • After installing the notified update I am unable to send e-mails (using O/E on XP) as my system is supposedly unsecure. (I receive a message saying "... Secure(SSL): No, Error Number: 0x800CCC0F".) Everything was working fine immediately before I updated.

    After installing the notified update I am unable to send e-mails (using Outlook Express on Windows XP) as my system is now thought to be Unsecure. (I receive a message saying "... Secure(SSL): No, Error Number: 0x800CCC0F") Everything was working fine immediately before I installed the update. Can anyone (pleeeease) tell me where Flash has changed my security settings as I have looked at the setup, but everything looks okay. Thankyou!

    Branching this to a new discussion as it appear you are facing difficulties with the installation or running the programs you have been downloading and installing.

  • TS3824 My iMac won't wake from sleep after installing the most recent OS update.

    I'm having trouble with my iMac, the screen won't wake up after it goes to sleep. The one time it did the screen was all fuzzy and pink. This has only happened in the last few hours after installing the latest OS X Lion update. Is this normal? Can someone help?

    Hello, not normal.
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  • WiFi stops working after install of latest 10.8.5 update on MacBook 5,1 third time reinstall OS X

    WiFi stops working after install of latest 10.8.5 update on MacBook 5,1 third time reinstall OS.
    MB used as email and surfing tool when on vacation. Worked fine for months. Installed the latest security patch (update) and WiFi quit working. Two days later (still on vacation) WiFi started working again and worked fine for the next 2 days.
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  • After installing the safari update for windows outlook is not opening email links. I have set safari as my default browser but hyperlinks won't open a browser window - I get an error message - "This operation has been canceled due to restrictions in effec

    After installing the safari update for windows, outlook is now not opening email hyperlinks.  I have set safari to be my default browser but outlook won't open it when I click a link.  I get the following message: "This operation has been canceled due to restrictions in effect on this computer. Please contact your system administrator."  Please help.

    Hi mcclausky, you may need to manually remove a policy setting from the registry. You also should scan for malware that might have created this problem.
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  • TS4062 After installing the lastest update to my ipod touch I can no longer sync my ipodto my computer no matter what I do.  I believe it has to do with the password for my ipod and the possibly the password for my itune account.  If anybody has any sugge

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    http://kb.mozillazine.org/New_messages_do_not_appear

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    After installing the above mentioned update, my ipad will no longer turn on. I have just a black screen with the apple logo when I attach it to a power source.  Anyone else having this problem, please advise on how to fix.

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