Flash BIOS update - Flash from Operating System version
for ThinkCentre M92z
Version 9NKT48A
Installation README

This package updates the basic input/output system (BIOS) on
all ThinkCentre M92z systems.

BIOS is programming that controls low-level hardware operations,
including interactions with diskette drives, hard disk drives,
and the keyboard. The BIOS is stored on a chip.  Your computer
uses flash BIOS, which can be updated through a program on a 
flash diskette so that you do not have to replace the BIOS
chip to update the BIOS.

Do not write protect the flash diskette as this may cause the
flash process to hang.

Print this file so that you can refer to it during the installation.


Downloading the package
=======================
1. Click the file link to download the file from the web page.
2. When prompted, select a drive and directory in which to save the 
   downloaded file.


Extracting the package
======================
1. Click Start, select Find or Search, then click All files and folders.
2. Type 9njy48usa.exe in the search field, then click Find Now or 
   Search Everywhere. This will locate the file you just downloaded.
3. Double-click the 9njy48usa.exe icon.
4. Read the license agreement
5. Click I accept the terms in the license agreement.
6. Click Next.
7. Ensure that "Save files in folder" is set to
   C:\SWTOOLS\FLASH\9NJY48USA.
8. Click Next.
9. Click Finish.


Installing the package
======================
1.  Close all open applications.
2.  Click Start, then click Run.
3.  Type C:\SWTOOLS\FLASH\9NJY48USA\afuwingui.exe.
4.  Click OK.
5.  Follow onscreen instructions to update BIOS.


Summary of Changes
==================
General Information:

     	9NJ9xxUSA is Flash CD ROM image.
        9NJTxxUSA is Flash in DOS zip package.
        9NJYxxUSA is Flash in Windows utility.
        9NKTxxA is the binary image. (BIOS)
        NOTE: All changes carry forward.  That is, if a change is added in 01,it is also in 02, 03 etc.

Changes for 9NKTxxA/9NJTxxA:

9NKT48A/9NJT48A
- Patches for 0162 pop/pap issue.

9NKT47A/9NJT47A
- Patches for 0162

9NKT46A/9NJT46A
- Updates for special LOGO support

9NKT45A/9NJT45A
- Updates RC 1.7.0.0

9NKT44A/9NJT44A
- Updates CryptoPkg module to 4.6.5.x_CRYPTOAPI_010 for secure boot manual test fail due to temp KEK expired

9NKT43A/9NJT43A
- Updates SETUP Layout spec 2.3

9NKT42A/9NJT42A
- Updates "EFI OS BootOptionNames" module to "4.6.4.1_EfiOsBootOptionNames_02"

9NKT41A/9NJT41A
- Adds patch for ShowNoBootOptionDevice

9NKT40A/9NJT40A
- Adds Patch for UEFI DMBM

9NKT39A/9NJT39A
- Adds patch for preload win8 first boot fail 1962

9NKT38A/9NJT38A
- Updates AMD GPU vbios

9NKT37A/9NJT37A
- Fixes srdos restore fail issue

9NKT36A/9NJT36A
- Fixes after flash BB, mfg done will be clear

9NKT35B/9NJT35B
- Fixes the sata odd display error

9NKT34B/9NJT34B
- Updates ME setting to set BIOS Secure boot = false

9NKT33B/9NJT33B
- Adds UEFI DMBM support

9NKT32B/9NJT32B
- Updates ME FW to V8.1.0.1265,MEBX to V8.0.0.0066,and update ME setting & FITC tools

9NKT31B/9NJT31B
- Adds patch to fix hot plug USB key boot fail

9NKT30A/9NJT30A
- Boot sequence change can not be kept after flash BIOS based on WIN7 BIOS

9NKT29A/9NJT29A
- Updates ME setting to set BIOS Secure boot = false

9NKT28A/9NJT28A
- Updates ME FW to V8.1.0.1265,MEBX to V8.0.0.0066,and update ME setting & FITC tools.

9NKT27A/9NJT27A
- Fixes where S4 resume show windows loader sometimes

9NKT26A/9NJT26A
- Fixes Hard Disk Password item display abnormal.

9NKT25A/9NJT25A
- Patch 1 - Add module NVRAMSMI

9NKT24A/9NJT24A
- Patch for :"Some BIOS Menu items will be change to English with language setting to Chinese after flash BIOS
 
9NKT23A/9NJT23A
- Updates secure flash patch code.

9NKT22A/9NJT22A
- Adds secure flash patch code

9NKT21A/9NJT21A
- Adds patch for OA3.0.

9NKT20A/9NJT20A
- Updates Lenovo eModule

9NKT19A/9NJT19A
- Updates ME firmware to v8.0.3.1427

Trademarks
==========
ThinkCentre is a trademark of the Lenovo Corporation in the
United States, other countries, or both.

Microsoft and Windows are trademarks of Microsoft Corporation in
the United States, other countries, or both.

Other company, product, and service names may be trademarks or
service marks of others.

THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.
LENOVO DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS
FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE
INFORMATION IN THIS DOCUMENT.  BY FURNISHING THIS DOCUMENT, LENOVO
GRANTS NO LICENSES TO ANY PATENTS OR COPYRIGHTS.

(C) Copyright Lenovo Corporation 2013, all rights reserved.