Bug#785241: Jessie installer fails on Acer C720

[Juha Heinanen <jh@tutpro.com>]

Package: debian-installer
Version: (20150422)

Jessie installer (in debian-8.0.0-amd64-netinst.iso) fails on Acer C720.
After selecting Install, screen goes blank and Jessie installer gets
restarted by Seabios.  This has been reported by another user on this
thread:

https://lists.debian.org/debian-boot/2015/01/msg00300.html

but no reason or fix has been given.

As workaround, I have had to use Wheezy installer and then upgrade to
Jessie.  I have also tried some recent Ubuntu installers and they work
fine on Acer C720.

-- Juha Heinanen