Dell Touch Screen monitors and OS Touch supported

E2014T
* Supported Touch operating system = Windows 8

SX2210T
* Supported Touch operating system = Windows 7

ST2220T
* Supported Touch operating system = Windows Vista, Windows 7

S2240T
* Supported Touch operating system = Windows 8

S2340T
* Supported Touch operating system = Windows 8

P2314T
* Supported Touch operating system = Windows 8

P2714T
* Supported Touch operating system = Windows 8

Since Windows 8.1 was just an update, if your Touch Screen monitor functioned in Windows 8, it should function in Windows 8.1. Some users had to update their video card driver before the touch functionality returned. The 8.1 update may have loaded the generic video card graphics driver. You should reinstall the latest Nvidia or AMD video card graphics driver.

Concerning touch drivers. The touch driver is embedded in the operating system. We do not provide the touch driver. On some of these models you will find drivers on our File Library. But these only contain the INF, ICM, and CAT files.