While touching directly the laptop pad is not working unless we use right or left key to execute it please advise

Hit the "Windows" button on the keyboard and then use the right-left keys (or hit 'C') to open "Control Panel." From there, again use the right-left keys to get to "Mouse" and then hit "Return."
Use the right-left keys to toggle between the tabs and open each to investigate whether any boxes had been improperly clicked by accident that cause the touchpad to become unresponsive. But if any of these steps fail to remedy the problem, then the touchpad may need to be repaired or replaced.Or simpily buy a cheap mouse

Hoped this helped :)

On your laptop, directly beneath the touch pad are two oblong buttons. They act as mouse buttons. The left one selects and the right one gives extra options.
Hope that helps.

the problem is with button of left key u have to repair it by opening the plastic body of the touch pad of the laptop there is a switch which has to be replaced if u can do it fine or visit a service technician

Determine What's Wrong
laptop's touch pad basically provides the functionality of a mouse for a desktop PC, typically with two buttons located just below it acting as the left and right click buttons on a desktop computer. A touch pad may be damaged by excessive use or foreign substances such as water, dirt or food items.

Hit the "Windows" button on the keyboard and then use the right-left keys (or hit 'C') to open "Control Panel." From there, again use the right-left keys to get to "Mouse" and then hit "Return."

Use the right-left keys to toggle between the tabs and open each to investigate whether any boxes had been improperly clicked by accident that cause the touch pad to become unresponsive. But if any of these steps fail to remedy the problem, then the touch pad may need to be repaired or replaced.

Repairing/Replacing TouchpadA touch pad assembly cost $100 or more and that's not including replacement installation. Hiring a specialist to replace a damaged touch pad, including parts and labor, may easily cost $200. Unless the laptop in question is worth well over $1,000 and the touch pad is deemed a necessity, such repairs are rarely worth the cost.

Attempting to replace the touch pad without certain expertise in laptop assembly may be dangerous and/or destructive. Also, getting a replacement part that's not compatible with the laptop may have catastrophic results, including irreversible damage to the laptop.So just attach a mouse to it so you can work easily.Please rate me if this solution works for you

Thanks......Have a great time.

try it with toggle keys it may be work

there is a key combination that enables/disables the touch pad. it's the Fn key + the function key that shows a little mouse icon in blue at the top of your keyboard. on Fujitsu this would be Fn+F6 for instance. if this doesn't work, it is possible that the touch pad has been turned off in the BIOS setup. you will have to enter the BIOS and enable or automate the "internal pointing device"

Try to check the touch pad settings in the control panel under mouse or you may also update the driver for the touch pad in the ASUS support site: http://www.asus.com/product.aspx?P_ID=PGEqzGdfmtS5rjPk

Unless it is a hardware fault open the control panel>system>mice and uninstall the touchpad. Then rebott. It should solve the problem.

Hi..
Reinstall the touch pad drivers.
No go replace the touch pad.

Thanks
Smith

Hi there.
The touchpad itself is easy to clean but if the liquid has got into the left and right click keys you may have a problem, a warm soapy partially dry cloth will take the residue off the touchpad but the soda may have got to the circuit board causing it to be slow to react.
To clean the left and right keys and under the touchpad you have to take the laptop apart, remove the keyboard and the front cover and clean under that where you can get under the left/right click keys and the ribbon cable of the touchpad.
This type of job is not for the novice and i would advise having a technician do it whether it's in or out off warranty, preferably Dell themselves.
Other than that the best option would be to buy a wireless or wired mini mouse which are much easier to use than the touchpad itself.

Please post back with the results and more help if needed, good luck and thanks for using FixYa!!