|
我的刷了,bios revision level:5CKT29AUS 变为 5CKT46AUS
没研究出来有什么区别,应该支持Q8200的,貌似看过资料,忘记原文出处了。不知道怎么上图和文件
原文:
5cjy46usa.exe
Flash BIOS update - Flash from Operating System version
for ThinkCentre M58 , M58p
Version 5CKT46A
Installation README
This package updates the basic input/output system (BIOS) on
ThinkCentre M58 (type 6139, 6175, 6239, 6258, 6332, 6333, 7174,
7187, 7244, 7354, 7348, 7355, 7359, 7360, 7373, 7626, 7627, 7628,
7637, 7638, 7639, 8820, 8910, 9960) and ThinkCentre M58p (type
6136, 6137, 6138, 6209, 6234, 7220, 7188, 7345, 7346, 7347, 7356,
7357, 7358, 7483, 7484, 7479, 7629, 7633, 7635, 8336, 8338, 9961,
9964, 9965) 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.
Note: :If the downlevel or the current BIOS version is lower than 5
CKT28A, DO NOT use 5cjy46usa.exe (flash from operating system version)
directly to update the BIOS. Instead, 5cj946a.iso or 5cjt46a.zip should
be used to update the BIOS.
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 Files and Folders.
2. Type 5cjy46usa.exe in the search field, then click Find Now.
This will locate the file you just downloaded.
3. Double-click the 5cjy46usa.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:LenovoTOOLSFLASH5CJY46USA.
8. Click Next.
9. Click Finish.
Installing the package
======================
1. Close all open applications.
2. Click Start, then click Run.
3. Type C:LenovoTOOLSFLASH5CJY46USAwinphlash.exe.
4. Click OK.
5. Follow onscreen instructions to update BIOS.
Summary of Changes
==================
General Information:
5CKTxxA is the binary image level. (BIOS)
NOTE: All changes carry forward. That is, if a change is added in 01, it is
also in 02, 03 etc.
Changes for 5CKTxxA/5CJTxxA:
5CKT46A/5CJT46A
- Updates the latest VGA BIOS
5CKT44A/5CJT44A
- Fixes the issue where Card Reader can not be detected correctly
in setup
5CKT43A/5CJT43A
- Updates Computer Type in ACPI table
- Fixes the issue where PCI LAN does not work when Video is set to IGD
- Fixes the issue where winphlash can not update bios after S3
5CKT41A/5CJT41A
- Fixes the issue where system hang if F1 is pressed in Raid mode
5CKT40A/5CJT40A
- Supports SMC function
5CKT39A/5CJT39A
- Fixes the problem where the system hangs
with SOL/IDER and fingerprint Keyboard
- Fixes the issue where IDE-R fails when PXE Boot Agent is disabled
5CKT38A/5CJT38A
- Fix the problem where 'm' key cannot be set as HDD password in
POST for French keyboard
5CKT37A/5CJT37A
- Fixes the issue with the 'm' key which could not be used
to set as password in French Keyboard
- Updates the Winphlash 1.6.9.7
- Fixes the problem where the serial number and machine type
could be set as 7 or 20 characters in setup.
5CKT36A/5CJT36A
- Fixes the issue where PCIe 1x GbE card cannot wake up system
when plugged in PCIe 16x slot
5CKT35A/5CJT35A
- Fixes the POST no F1&F12 prompts when in Legacy mode .
- Fixes the problem where system cannot boot from Primary boot sequence after reboot
if set to Automatic Startup Sequence in Setup.
- Fixes the issue of GbE showing yellow mark in Device Management
after Disable/Enable onboard Lan.
- Supports Casper Card
5CKT34A/5CJT34A
- Updates the latest Intel VGA BIOS
5CKT33A/5CJT33A
- Updates QST to support Yorkfield C1 processors
5CKT32A/5CJT32A
- Rectifies the BIOS by Selftest
5CKT31A/5CJT31A
- Updates the latest Intel VGA bios
- Adds the feature to detect the status of CPU FAN in POST,
if the CPU FAN does not operate, system will report FAN error in POST
- Fixes the problem where system can not shutdown automatically
after BootBlock Recovery success
5CKT30A/5CJT30A
- Initial BIOS Release
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 2009, all rights reserved. |
|