Windows 10: Touchscreen Help!!

So, I have an Acer Spin SP314-21. When I first got my laptop, my touchscreen was working perfectly. After some updates and me messing around with some things on it, my touchscreen completely stopped working!!! So, in the device manager I don't even see the touchscreen option, but it has a yellow triangle and exclamation point by this I2C driver. So, when I click on it, it says the driver has stopped and not working properly. I have tried uninstalling, updating, disabling, and scanning for new hardware, etc. Nothing has worked!! Then when I went into my settings it is saying this computer does

:)

 

why did my HP pavillions touchscreen stop working

Hi Linda,

There are several troubleshooting steps that we can undergo to identify what's causing the issue on your touchscreen. If you're using a Surface, you'll find the troubleshooting steps in this
article. However, if you're using a different device, we suggest that you provide us the answers
to these questions:

• Were there any changes to your computer prior to the issue?
• What is the brand and model of your device?
• What do you mean by "touchscreen stop working"?
• When did you start experiencing the issue?

We're looking forward to your response.

 

Touchscreen stopped working -driver missing from laptop

Hi Julie,

There are several ways to resolve touchscreen issues such us updating the driver, installing available updates or downloading the driver from its manufacturer website. For us to isolate the issue, we would like to ask the following questions:

• What is the make and model of your device?
• What is the build and version of your Windows?
• What troubleshooting steps have you done so far?

In the meantime, we suggest that you follow the steps given on this article:
What to try if your touchscreen doesn't work.

We will wait for your response.

 

Touchscreen monitor

Hi, I'm looking into buying a touchscreen monitor for use with a Dell Inspiron 660 desktop pc rnning Windows 8 in order to fully utilise the touchscreen facilities of Windows 8.
I'm preliminary looking at the Iiyama T2250MTS or T2452MTS touchscreen monitors. Anyone had experience of these, do they fully work under Windows 8?
Any other suggestions of monitors in the £200-£350 range?
Thanks