increasing display resolution

[ansayre]

I am confused on how to obtain increased display resolution. I have a windows 7 64 bit guest. The host is RHEL6.3. The windows 7 display only allows 1600x1200 but the monitor goes much higher. I have virtual box 4.1.18 and have installed the guest additions on the windows guest.

[Perryg]

If the guest additions are installed and working properly you can use the mouse click and drag or the (host+F) toggle to go in and out of full screen which should match the screen size of the host.