Touchscreen on 15r 5521 doesn't work

Hi KAT68AE08,

Please follow the steps mentioned below and see if that helps you:

• Swipe in from the right edge of the screen, and then tap Search.
  (If you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search.)
• Enter Calibrate in the search box, and then tap or click Calibrate the screen for pen or touch input to open Tablet PC Settings.
• Check that the monitor shown in the Display field matches the screen you want to calibrate.
• Tap or click Calibrate, and then follow the on-screen instructions.

You may also refer to the link below and see if that helps:

http://dell.to/1cUqLJw

Please reply if you have further queries.

Thanks & Regards
Prateek K
#iworkfordell 

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