Dell Precision 7520/7720 System BIOS更新-20170511
本帖最后由 song_1118 于 2017-5-13 07:30 编辑Dell Precision 7520/7720 System BIOS
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This package provides the Dell System BIOS update and is supported on Dell Precision 7520/7720 for Windows and DOS Operating Systems.
补丁和增强功能
Fixes:修正：
- Updated Intel ME Firmware to address security advisory CVE-2017-5689 / INTEL-SA-00075.
- 更新英特尔®ME固件，以解决CVE-2017-5689 / INTEL-SA-00075的安全通知。
Enhancements:
- Not applicable.
版本：版本99.8.1、1.4.1
类别：BIOS
发布日期：11 五月 2017
重要性：紧急
文件格式：Windows/DOS
文件名：Precision_7x20_1.4.1.exe
下载类型：HTTP
文件大小： 9 MB
格式说明此文件格式包含BIOS可执行文件。可以使用通用格式(Windows/MS DOS)，从任何Windows或MS DOS环境安装。
下载链接：https://downloads.dell.com/FOLDE ... sion_7x20_1.4.1.exe
为确保完整下载，请验证校验和值。
MD5： bb4c35e2fa1dbfa76e54e5310fcc6c84
SHA1： c1b80f776bf7c6a5260031bb38c422dca312b93b
SHA-256： af91c755095d72eb0aab3ec5dc5e125071756a286d2e731be410406199825894
BIOS Release Notes
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Systems: Dell Precision 7520/7720 Series
Version: 1.4.1
Build Date: 05/06/2017
Important:重要：
- Not allowed to downgrade BIOS EXE / Recovery (RCV) prior to 1.2.11.
- 不允许降级到1.2.11之前的BIOS EXE / Recovery（RCV）
【注意下面这段----其内容和上面的蓝色字体部分放置的地方刚好相反，真是的……】
Fixes:
- Not applicable.
Enhancements:
- Updated Intel ME Firmware to address security advisory CVE-2017-5689 / INTEL-SA-00075.
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
2.Microsoft Windows 8.1
3.Microsoft Windows 7
Dell Inc.
Copyright (C) 2017, All Rights reserved.
www.dell.com
======================
以下是之前版本的说明：
======================
BIOS Release Notes
Systems: Dell Precision 7520/7720 Series
Version: 1.3.2
Build Date: 04/14/2017
Important:
- Not allowed to downgrade the BIOS prior to 1.2.11.
Fixes:
- Not applicable.
Enhancements:
- Updated Embedded Controller Engine Firmware.
- Support Mobile 6th Generation Intel Core Processor Family.
- Improved system stability when wake up from sleep.
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
2.Microsoft Windows 8.1
3.Microsoft Windows 7
===============================================================================
Dell Inc.
Copyright (C) 2017, All Rights reserved.
www.dell.com
BIOS Release Notes
Systems: Dell Precision 7520/7720 Series
Version: 1.2.11
Build Date: 03/28/2017
Important:
- Not allowed to downgrade the BIOS prior to 1.1.2.
Fixes:
- Not applicable.
Enhancements:
- Updated Intel Video BIOS and Graphics Output Protocol driver.
- Updated Embedded Controller Engine Firmware.
- Updated TI Power Delivery firmware.
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
===============================================================================
Dell Inc.
Copyright (C) 2017, All Rights reserved.
www.dell.com
BIOS Release Notes
Systems: Dell Precision 7520/7720 Series
Version: 1.1.2
Build Date: 03/15/2017
Fixes:
- Not applicable.
Enhancements:
- improved system stability when wake up from sleep.
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
===============================================================================
Dell Inc.
Copyright (C) 2017, All Rights reserved.
www.dell.com
BIOS Release Notes
Systems: Dell Precision 7520/7720 Series
Version: 1.1.1
Build Date: 01/23/2017
Fixes:
- Not applicable.
Enhancements:
- Updated the system Embedded Controller Firmware.
- Updated Intel Management Engine Firmware.
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
===============================================================================
Dell Inc.
Copyright (C) 2017, All Rights reserved.
www.dell.com
BIOS Release Notes
Systems: Dell Precision 7520/7720 Series
Version: 1.0.0
Build Date: 01/04/2017
Initial release of the BIOS
The BIOS release has been validated on the following operating systems:
1.Microsoft Windows 10
页:
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