05-17-2018 04:38 AM
I'm facing issue with my Yoga laptop touch screen. There is a severe lag in the left side of the screen, works fine for right portion of the screen. Screen starts flickering after sometime ( Ghost touch Issue). I have updated all the drivers incuding BIOS but still the issue persists.
I'm running on Windows 10 Home edition. Let me know if any details are required.
Thanks in advance. Hope so issue gets resolved ASAP.
05-17-2018 08:11 AM
So, no problem in tablet mode? Makes me suspect the keyboard or touchpad since both are shut off in tablet mode.
Probably a silly thing to suggest, but have you spilled anything on the keyboard our touchpad? I'd first try hitting the keyboard with some compressed air or light vacuum to remove any dirt that's creating some phantom key presses. Ditto the touchpad.
Try shutting off the touchpad and work with an external mouse. See if that resolves it.
05-22-2018 11:27 PM
Thanks for your reply.
This is a brand new laptop and nothing has spilled on it. I have updated to the latest BIOS but still facing the issue.
Tested whether all my keyboard keys are functioning as expected and it is to the expectation.
Currently i have switched of the touch screen option, and using the key board and touch pad, it resolved my issue.
But i want to use my Touch screen also, please let me know if there are any other options to resolve the issue.
06-15-2018 11:57 AM - edited 06-15-2018 01:47 PM