Windows 10: Malfunctioning of touch pad and keyboard

Hello,

I have Lenovo G40-70, winfdows 10 Recently I have been observing a strange behavior. The delete button doesn't work when I press it, but at randomly. Then it doesn't stop deleting the text until it deletes everything in the text box.

Initially thought hardware button issue. However, another strange thing which happens simultaneously is synaptic touch pad also stops working. Let me tell you another observation, as soon as I press tab things go back to normal. So it seems the freezing of touch pad and malfunction happens in the text box.

While booting also sometimes it stuck at Lenovo symbol but if unfreezes with pressing TAB button.

Already tried updating drivers.

Can some link the dots to help me?

:)

 

Wake from Sleep with Touch Pad and Keyboard

My laptop is an ASUS X55LA. I have attached both photos and yes, I was referring to the device manager. BTW there is no 'Power Management' settings in my BIOS.

 

Keyboard and touch pad issue

I have HP x360 laptop with Windows 10 on it. The problem is my keyboard and touch pad only works in BIOS mode but not when Windows get loaded. I have tried installing different OS too (Windows 7, Windows 8) but the problem still persists. During hardware
tests, the keyboard and touch pad tests show successful which suggests it's not an hardware issue. I have tried updating keyboard and touch pad drivers, even updated BIOS version. If anyone has the solution, kindly help me out.

 

touch pad

Hi Gary,

Thank you for posting your query on Microsoft Community. Let me assist you.

The touch pad can be disabled by you on the Control Panel of your computer.

Refer the steps below to disable the touchpad on your computer.

• 
  Right click on Start, and then click
  Control Panel.
  
• 
  Click Hardware and Sound.
  
• 
  Click Keyboard.
  
• 
  In the Mouse Properties
  window:
  
  • Click the Device Select tab to disable the touch pad.
  
  • Click the Touch Pad tab to adjust touch pad settings.
  
• 
  Click OK to save the settings and restart the system and check.
  

Try updating the Touchpad drivers from the
manufacturer's website and check if the issue persists.

Follow the steps to update the drivers:

a. Press Windows key + X key and click
Device Manager.

b. Expand the Touchpad tab.

c. Right-click and click on Update driver software.

d. Restart the computer and check.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.