Sometimes you may have to manage your ESXi host via a server remote control card. In some cases, the default colours may be difficult to see in which you case you can change the dislay of the DCUI to display in a monochrome scheme. To do this press F4 at the main DCUI screen. You won't be able to change to monochrome if you've already pressed F2 to enter the System Customization page. To remove the change, just get back to the main DCUI screen and press F4 again.
Copyright © 2011 - Dave Mishchenko