The built-in keyboard and trackpad on my Yoga720 intermittently stop working. Rebooting makes no difference, and I tried installing latest drivers. Some minutes or hours after failure it spontaneously starts working again. (Update 9/3/2021, opening the screen hinge to flat (180deg) consistently restores keyboard & trackpad function. It must be a connector problem). I have opened up the computer and can’t see any obviously loose connectors or crushed cables. My guess is its a hardware fault and am contemplating buying a new keyboard & trackpad. Does anyone have other ideas?
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The built-in keyboard and trackpad on my Yoga720 intermittently stop working. Rebooting makes no difference, and I tried installing latest drivers. Some minutes or hours after failure it spontaneously starts working again. I have opened up the computer and can’t see any obviously loose connectors or crushed cables. My guess is its a hardware fault and am contemplating buying a new keyboard & trackpad. Does anyone have other ideas?
The built-in keyboard and trackpad on my Yoga720 intermittently stop working. Rebooting makes no difference, and I tried installing latest drivers. Some minutes or hours after failure it spontaneously starts working again. There may be some correlation with flexing the screen hinge and it starting to work again,but that could just be coincidence. I have opened up the computer and can’t see any obviously loose connectors or crushed cables. My guess is its a hardware fault and am contemplating buying a new keyboard & trackpad. Does anyone have other ideas?
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The built-in keyboard and trackpad on my Yoga720 intermittently stop working. Rebooting makes no difference, and I tried installing latest drivers. Some minutes or hours after failure it spontaneously starts working again. (Update 9/3/2021, opening the screen hinge to flat (180deg) consistently restores keyboard & trackpad function. It must be a connector problem). I have opened up the computer and can’t see any obviously loose connectors or crushed cables. My guess is its a hardware fault and am contemplating buying a new keyboard & trackpad. Does anyone have other ideas?
The built-in keyboard and trackpad on my Yoga720 intermittently stop working. Rebooting makes no difference, and I tried installing latest drivers. Some minutes or hours after failure it spontaneously starts working again. There may be some correlation with flexing the screen hinge and it starting to work again, but that could just be coincidence. I have opened up the computer and can’t see any obviously loose connectors or crushed cables. My guess is its a hardware fault and am contemplating buying a new keyboard & trackpad. Does anyone have other ideas?