I can understand how concerning it is when part of the touchscreen on your Surface Pro stops responding, particularly the middle area. Just wondering, have you run the troubleshooting steps with UEFI, full shutdown and the Surface Diagnostic Toolkit yet? In the case that you're certain this is a hardware issue, Microsoft may need to inspect or service the device.
1 - Contact Microsoft Support
- Visit Contact Us - Microsoft Support > Sign in
- Type in your problem > click Get Help to make request
- Click Contact Support at the bottom to connect to an agent
- Select category and continue > you should be added to a chat queue.
- If you don't see chat option, go through another category and request escalate.
Note: The support contact team only works at certain times, so if the last window shows that it's unavailable, try opening it again the next day. If you prefer phone support, you can leave a phone number. This way, they can call you and help you.
2 - Request service for your Surface Pro
- Refer to How to get service or repair for Surface - Microsoft Support
- Sign in at account.microsoft.com/devices/select-device-for-repair
- If your Surface Pro isn't registered yet, select Register device
- If the device is already registered, choose it and click Next
- Follow the instructions to complete your service order.
Touchscreen issues sometimes can appear after updates, but when the problem is limited to a specific section of the display, it is more commonly related to the hardware itself. In that case, you may try getting your Surface repair/replaced following the 2nd instructions above!
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