Display button switches the display to close out how

My machine malfunction button switches the display, the display can not be related, but sometimes when downloading or do not want to open display, prawns you have any good way to what??? Boy you please help ~ ~ ~ ~ ~ grateful! ! !

behind the power cord, if do not want to chant out the repair switch, unplug the VGA display, or connect the power cord Nongge screen The security, the right attributes ——- —— —— screen saver —– power to set a time at this time, the automatic shut out the power cord Right-click on the desktop attributes == == == screen saver displays shut down power == ==
time to adjust their own way on the trip, but the Henfan …For example, when watching movies.
Also There is pulling power of the then special display with a button to switch the board Paicha, easy does not matter, does not display the signal of the standby is dormant, not electricity costs.