epzcaw New User

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  • Thank you for this. However, I downloaded the touch screen driver for my mode, and ran the "Install" windows command. However, the touch screen still does not appear in the Human Interface Devices listed under the Device Manager. What next?
  • Attached as JPEG
  • I found the I2C icon. I noted that when the touch screen is missing, it has a warning sign on. If I disable it and re-enable it, the touch screen returns. I unticked the box that allows it to use the device to save power, but it still keeps switching out the touch screen. Clearly, something is wrong! However, it is now…
  • I've done that but the problem persists.
  • Thank you. I tried this and touch screen remained on for the rest of the day yesterday, but when I went to the computer today, it was no longer working. It had again disappeared from the list of devices. I got it back by asking for hidden devices to be displayed, but Properties again said: "Currently, this hardware device…
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