06-27-2017 01:14 PM
I have a 4 year old Ideapad S400, running Windows 8. The touch screen is "intermittent." If it's stopped working, I run a diagnostic from the Control Panel "Troble Shooting" for Hardware & Devices. I get a message which says: "Hardware changes might not have been detected" with a yellow triangle with an exclamation point in it. I did not make any hardware changes. When I re-boot, the problem goes away for a while and the touc screen works.
I am a VERY "low tech" guy - can anyone help with this? Thank you very much.
06-27-2017 11:47 PM
Hi there, Drummer -
Thank you for writing in to the Lenovo Forum - happy to have you here today.
When you have a moment, can you please refer to this bug that was filed regarding a similar issue and let me know if it is relevant to the problem you are seeing?
Update us how it goes.
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