Scrollbar moves down automatically on any window i.e. Mozilla firefox, Word, Notepad excell almost on every application. Did factory setup also but this is not getting resolved. Please help. Installed touchpad drivers again but didnt work. removed mouse but problem still there. what should i do? please help.

1. Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
2. After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
3. Delete the Firefox installation folder, which is located in one of these locations, by default:
   • Windows:
     • C:\Program Files\Mozilla Firefox
     • C:\Program Files (x86)\Mozilla Firefox
   • Mac: Delete Firefox from the Applications folder.
   • Linux: If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see Install Firefox on Linux. If you downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory.
4. Now, go ahead and reinstall Firefox:
   1. Double-click the downloaded installation file and go through the steps of the installation wizard.
   2. Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.

1. Go to Firefox > Help > Troubleshooting Information.
2. Click the "Reset Firefox" button.
3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
4. Firefox will open with all factory defaults applied.

Go to ninite.com and click on "Firefox". Scroll down and click on "get Installer." Download and run the installer and enjoy Firefox.

As we all know, when the Mozilla Firefox is installed, another version called "Mozilla Firefox (Safe Mode)" is installed. But most firefox users don't know it's importance and would consider it to run in Safe Mode. This feature is also used to Change the Firefox settings/preferences.

If you've messed up with the security settings, add-ons, etc..etc.. we have to reset all the settings from the Mozilla Firefox (Safe Mode). To do this, follow the steps below:

For windows xp

Click "Start" then "Run" and type in "firefox -safe-mode" [Note: one space after "firefox"] and press enter. A new window will open up (shown below)

You can select whatever you want to restore, but if you only need to reset the changes you've made to the "Preferences", then simply select (check mark) the "Reset all user preferences to Firefox defaults" and click "Make Changes and Restart". Once you click the "Make Changes and Restart", firefox will restart.

If your operating system isn't Windows XP, then the commands are as follows:

Windows Vista and Windows 7

Click "Start" then "Start Search" and type in "firefox.exe -safe-mode" (one space after firefox.exe).

Mac OS

Open, "Application" and "Utilities" then "Terminal" and type in "/Applications/Firefox.app/Contents/MacOS/firefox -safe-mode" and press enter"

Linux

Open "Terminal" then type in "/path/to/firefox/firefox -safe-mode"

Good luck.

Thanks for using FixYa.

1. Close down Firefox completely: At the top of the Firefox window, click the File menu, and select the Exit menu item.Close down Firefox completely: On the menu bar, click the Firefox menu, and select the Quit Firefox menu item.Close down Firefox completely: At the top of the Firefox window, click the File menu, and select the Quit menu item.
2. In Windows, click Start, open the All Programs list, and navigate to the Mozilla Firefox folder. In the Mozilla Firefox folder, select Mozilla Firefox (Safe Mode). Firefox 3, Mac OS: Hold down the Option key, as you start Firefox. Firefox 2, Mac OS: Go to the Utilities directory (in the Applications folder) and open Terminal, then run:/Applications/Firefox.app/Contents/MacOS/firefox -safe-modeGo to your Terminal and run:/path/to/firefox/firefox -safe-mode
3. Firefox should start up with a Firefox Safe Mode dialog.