Hi, to Enablethe Pointer Device; go to, Control Panel, click (Mouse) in the "Hardware and Sound" category. Go to; Device Settings, in the (Devices) block, click on, and Highlight; the item you want to (enable) this being the Pointer Device. Click the Enable button, just below.Be sure to (Click) on the Apply button, click OK. You may need to Update Drivers.Click on Hardware, select Properties, click, on Driver.If the, Update Driver (block) is not Grayed-out select to Update Driver, click (OK), this will ensure that the application take effect. Note: Restarting the computer will configure system changes in the computer applications to prevent errors, and to finalize the (Installing / Uninstalling) of programs, and or (Enabling / Disabling) of Hardware. "If this soluton helped, feedback is apprecited, paul7of9"
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
do you mean multi-touch? It means that the device (touchpad or touch screen) can sense multiple fingers simultaneously.
gestures are specific patterns that perform tasks (like 2 finger scroll, pinch to zoom).
I am quite sure your trackpad supports multi-touch. If they arent enabled you can change the settings.For windows, go to - control panel> mouse>device settings tab> settings. (this might slightly change depending on the driver you have.)
The 4820TG's multi-gesture touchpad executes two-finger scrolling, pinch-to-zoom and rotate functions very well.The touchpad is a huge improvement from previous Acer touchpads. The
touchpad is large and very responsive. The single touchpad button is
comfortable to use and gentle to press. Multi-touch gestures and
scrolling works well while surfing the Internet. Nevertheless, it is
highly recommended to lower the sensitivity for "PalmCheck" in the
Synaptics software to enable usage of the keyboard and touchpad at the
same time. Enable/Disable and other touchpad settings can be made using Mouse Properties (from contril panel) and Synaptics Tab.
GoodLuck! Dont forget to appreciate the solution if I could have been of any help! CreativeTECH
Multi-touch or multi-gesture, has been implemented in several different ways, depending on the size and type of interface. Both touchtables and touch walls project an image through acrylic or glass, and then back-light the image with LEDs. When a finger or an object touches the surface, causing the light to scatter, the reflection is caught with sensors or cameras that send the data to software which dictates response to the touch, depending on the type of reflection measured. Touch surfaces can also be made pressure-sensitive by the addition of a pressure-sensitive coating that flexes differently depending on how firmly it is pressed, altering the reflection.[2] Handheld technologies use a panel that carries an electrical charge. When a finger touches the screen, the touch disrupts the panel's electrical field. The disruption is registered and sent to the software, which then initiates a response to the gesture.[3]
×