amd64/180862: Installing FreeBSD 9.1 (AMD64 DVD) and then stopped at atkbd0: <AT keyboard> irq 1 on atkbdc0.

[Alex Kung]

>Number:         180862
>Category:       amd64
>Synopsis:       Installing FreeBSD 9.1 (AMD64 DVD) and then stopped at atkbd0: <AT keyboard> irq 1 on atkbdc0.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-amd64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jul 26 02:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Alex Kung
>Release:        I am using FreeBSD 8.4
>Organization:
Bangkok Imformation Co.
>Environment:
FreeBSD-9.1-RELEASE-amd64-dvd1.iso There was a problem installing.
>Description:
Dear,

My notebook:
Processor: AMD A10-4600M 2.30 GHz
RAM: 4GB
HardDisk: 1000 GB
DVD
Keyboard:
  PS/2 Keyboard
  IRQ 01
  Driver Provider: Synaptics
  Digital Signer: Microsoft Windows Hardware Compatibility Publisher

1. Download FreeBSD-9.1-RELEASE-amd64-dvd1.iso and save to DVD.
2. install FreeBSD 9.1(amd64) to my notebook from DVD.
3. Menu appears to press 1, Then run devices to hang at
   atkbd0: <AT Keyboard> irq 1 on atkbdc0.

I Don't resolved it, So turn off the power, But I try to other ...
1. Download FreeBSD-9.1-RELEASE-i386-dvd1.iso and save to DVD.
2. install FreeBSD 9.1(i386) to my notebook from DVD.
FreeBSD 9.1 installation is complete. Why?
FreeBSD-9.1-RELEASE-i386-dvd1.iso support AT keyboard, .....
Please help me to modify installing FreeBSD 9.1(amd64) hang at
   atkbd0: <AT Keyboard> irq 1 on atkbdc0, Thanks a lot.
>How-To-Repeat:
1. I added a usb keyboard
2. BIOS --> USB UEFI --> Disable
3. FreeBSD Menu fourth: ACPI Off

Unable to install complete.
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: