master reset on proart monitor ASUS PA238QR 23.5" LED

[Mhyrr Bean]

Is there a master reset button physically on monitor? Do I need a Display Port Cable, only one I didn't get in shipment today: I have an HDMI cable, it came with monitor, along with VGA cable, one usb cable, along with monitor and power cable. My problem is that since I set Display Port by mistake (trying to get blt-ion sound to work) in Input Settings on OSD menu, it keeps looking for Display
Port at start up and when doesn't find one, goes into amber mode, showing msg: 'DISPLAY PORT: NO SIGNAL". So, therefore, I need to reset monitor to either HDMI of VGA, but can't if it
won't let me have an OSD menu.
I think only solution I can find while waiting for my case # at ASUS to be answered is to try to find a Display Port cable and see if it'll give a signal, show OSD menu and let me restore
factory settings. Unless you know how to restore factory set .
Asus website is horrible; redirects from product page to main page when I hit Spec tab!!!
. . some other way. Thanks

 

[Mhyrr Bean]

I just got working solution from ASUS tech support for reset out of Display Port Input mis-set:
Press button above power button (a down arrow) while booting up screen to get out of this mode. It took me to HDMI mode, kept pressing and back into VGA mode, as per connection cable. Whew!!!