[Ubuntu, Windows 8.1] Touchscreen stopped working.
Hello!
From about 1 year I'm lucky owner of Lenovo Idea Pad Flex 15 Laptop. I love it!
Today touchscreen of laptop stopped working after reboot from Ubuntu 14.04 to Windows 8.1. On both system screen is detected but, there is no input. I tried to turn off usb power saving on Win 8.1 and reinstalling all HIDs, without any success. On Ubuntu I tried to calibrate screen - still no luck. If applicable there is dmseg output:
dmesg | grep eGalax
[ 3.443718] usb 2-1: Product: eGalaxTouch EXC7910-1026-13.00.00
[ 3.443720] usb 2-1: Manufacturer: eGalax Inc.
[ 27.549122] input: eGalax Inc. eGalaxTouch EXC7910-1026-13.00.00 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input7
[ 27.549752] hid-multitouch 0003:0EEF:A111.0001: input,hiddev0,hidraw0: USB HID v2.10 Device [eGalax Inc. eGalaxTouch EXC7910-1026-13.00.00] on usb-0000:00:14.0-1/input0
So, how to make screen working again?
Cheers, Damian Herman
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