To remove hard to remove dirt, blow some steam on the particular area and gently wipe away using a soft cloth.
zTurn off the computer power when cleaning the display. Cleaning the display with the power on may cause improper operation.
zUse the touchscreen within the intended area only. The display area and touchscreen operating area is the same. Using it beyond the allowed area may cause damage to the display and result in improper operation.
zDo not use excessive force on the display. Avoid moving the computer while holding the display or twisting the display. Avoid placing objects on top of the display as this may cause the glass to break thereby damaging the display.
zUsing the touchscreen during low temperature (less than 5 oC) may cause a slower response time, this is normal. A normal response time may be restored upon returning to room temperature.
zWhen there is noticeable discrepancy in the operation of the touchscreen function (wrong location on intended operation or improper display resolution), refer to the Windows online Help for instructions on recalibrating the touchscreen display.
