Chosen Solution
When I am working on my tablet the touch pad stops responding out of nowhere.
Try the following steps to correct the issue: Press the “Reset” button to see if the tablet can be rebooted and gain access to the homepage. Once you have entered the homepage press the volume button to see if you are able to raise and lower the volume. If your system can be rebooted and you are able to adjust the volume, the touch sensor function may be bad. Troubleshooting