install/50011: wrong video resolution during i386 7.0 RC1 install

[kirk%ba23.org@localhost]

>Number:         50011
>Category:       install
>Synopsis:       wrong video resolution during i386 7.0 RC1 install
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jun 28 23:10:00 +0000 2015
>Originator:     Kirk Russell
>Release:        NetBSD 7.0_RC1 i386
>Organization:
bstg
>Environment:
n/a
>Description:
I booted the NetBSD 7.0_RC1 i386 iso and tried to install.
The console went into some odd resolution and I was unable to see read the console.

https://www.youtube.com/watch?v=E5y1Sim0Ewg

>How-To-Repeat:
Boot the i386 iso
>Fix: