12.10 Beta2 does not boot properly. Boot Error or Black Screen

[komputes]

I have tested 12.10 Beta 2 using a USB drive created with usb-creator

This works properly on the following hardware:
Asus EeePC 2G Surf i386
Dell Mini 9 (Inspiron 910) i386

This fails on the following hardware:
MSI-7437 (Black Screen, Precise using USB works) i386
Intel DG965MQ (Boot Error) i386
Virtualbox 4.1 Virtual Machine hosted on Lucid (Freezes Host) i386
Mac Mini (Boot Error) amd64+mac

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: syslinux 2:4.05+dfsg-6
ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
Uname: Linux 3.5.0-15-generic i686
ApportVersion: 2.5.2-0ubuntu4
Architecture: i386
CasperVersion: 1.324
Date: Tue Oct 2 17:53:02 2012
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Beta i386 (20120926)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: syslinux
UpgradeStatus: No upgrade log present (probably fresh install)

[Hector Sansores (mail-hectorsq)]

I have a similar problem using an Acer Aspire S3.
Sometimes I get a black screen, however I always hear the "drums" sound.
I am not sure if this problem only happens when there is no network connection, will test it tomorrow.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[kenokabe (kenokabe)]

I also had (Boot Error)
MacBookAir Mid2011
64-bit Mac (AMD64) desktop CD (USB from creator )
daily build and beta2 both.

[kenokabe (kenokabe)]

I also tried DVD media install burned from the iso. (to MacBookAir hardare).
No success, and be forced to boot from the legacy internal SSD ubuntu version.

[kenokabe (kenokabe)]

I found the iso image itself is fine, but the Ubuntu CD/USB writing app cause this issue.
When I write CD/USB by Windows app, it boots.