Due to technical limitations and poor environmental adaptability Especially the surface acoustic wave screen The screen will not be used normally due to water droplets Dust and other pollution So the touch screen is also the same as ordinary machines, which requires regular maintenance , and because the touch screen is a variety of electrical equipment, highly integrated touch all-in-one machine, so the following problems should be paid attention to when using and maintaining
(1) Wipe the screen with a dry cloth every day before booting
(2) Water droplets or drinks falling on the screen will cause the software to stop reacting This is because water droplets and fingers have similar characteristics Water droplets need to be wiped off
(3) The touch screen controller can automatically judge the dust, but too much dust will reduce the sensitivity of the touch screen Just wipe the screen with a dry cloth
(4) Clean dirty fingerprints and oil stains on the touch screen with glass cleaner
(5) In strict accordance with the regulations, the order of turning on the power supply is: display, audio, host, and turn off the power in reverse order
(6) A large number of temporary files are generated on the hard diskIf you break frequently or shut down directly without exiting WindowsIt will soon lead to hard disk errorsThereforeYou need to run ScanDisk periodically to scan hard disk errorsThe application is best to set a secret way to exit the application and Windows and then power offFor exampleFour corners, click in the prescribed order
(7) A pure touch screen program does not require a mouse cursorThe cursor will only make the user inattentive