Pcg 7133L disable touchpad - Sony Vaio Pcg-7133l Vgn-nr498e Fully Loaded Win 7 - Office 10 - Fast Shipping

Not unless it is plugged in with a charger. That only works if the power supply is routed through the battery. It should work though.

If you have a Sony Notebook Setup utility under Start Menu, All Programs, Vaio folder, it can have a Touchpad tab where you can disable the touchpad.

The reason this is happening is that as you are typing; you're resting some weight on the thin plastic above the touchpad...which then makes contact and registers a 'click'; thus moving your cursor around. Or you're brushing your thumb against it when hitting the space key.

Some laptops are more susceptible to this than others. Some more modern laptops come with a button to turn the touchpad off to solve this very problem.

The only thing you can do about this is to disable the touchpad through the touchpad driver (down by the clock, usually) and use a mouse instead. Depending on how you use your laptop, this will be more or less inconvenient- if your laptop never leaves the desk; disable the touchpad and use a mouse...no problem. If you go mobile a lot, you'll have to enable and disable the touchpad all the time.

The other thing you can do is adapt your typing style so you don't put any weight on anything but the key you're pressing. This is quite difficult and uncomfortable, and is not recommended for long sessions.

Go into your touchpad software and set the settings. Click Start/Control Panel and look for Mouse or Touchpad.

Go to the Control Panel. Under the 'Hardware and Sound' options, click 'Mouse'

Since you have a Dell laptop, you'll have a special tab called 'Dell touchpad' in the window that pops up. Click on the touchpad picture in the window.


In the new window that appears, click 'Device Select'


Click on the 'Disable' radio button to disable the touchpad completely. If you want to disable the touchpad of your Dell laptop only when an external device like a mouse is attached, check the last option that says 'Disable Touchpad/Pointing Stick when external USB mouse is present'



That's it. You've disabled your laptop's touchpad for good. If you don't find an option to manage your touchpad in Mouse settings, you have to install Synaptics drivers from here. Similar options can be found in other laptops as well.

Good luck ! if your problem is solved don't forget to rate

I recommend you to check the touchpad settings and also reinstall touchpad drivers if the issue persists.

Visit the below link for more information:

http://notebook-solutions.blogspot.com/2010/09/how-to-resolve-laptop-touchpad-not.html

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It is a common annoyances with netbooks and laptops which lack the disable touchpad button. Most blogs out there are covering a single method to disable the touchpad, i.e, go to Control Panel > Mouse Properties and then disable the touchpad from there.

The above method is not suitable for those who need to disable the touchpad frequently for short periods of time. Who in his/her right mind would navigate back and forth just to enable/disable touchpad? This could be quite a hectic process.
TouchFreeze is a brilliant little app that solves this problem. It disables the touchpad temporarily the moment a keystroke is pressed. In layman's term, it disables the touchpad automatically when you are typing and enables it back when the typing is stopped.
It will sit silently in the system tray without disturbing any of your work. Just start typing and don't worry about the touchpad any more.
I prefer using this app even though my notebook has a disable touchpad button. Please note that this app might not work with certain laptops, but should work with most netbooks and laptops that lack the disable touchpad button.
Download TouchFreeze
http://code.google.com/p/touchfreeze/

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Check this document for help.

http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=C165781&sliceId=1&docTypeID=DT_KNOWLEDGEARTICLES_1_1&dialogID=142429048&stateId=0%200%20142425829