Dell Inspiron 5378/5578/7378/7579/7779 System BIOS

需要重新启动

更新 BIOS 时请勿关闭计算机或拔下电源，否则可能会损害您的计算机。在更新过程中，您的计算机将重新启动，并且可能会出现短暂黑屏。

在更新之前，请阅读下面注明的安装说明和重要信息。

驱动程序 ID : NDWKY

重要性 : 紧急

版本 : 1.26.0, 1.26.0 最新版本推荐版本最新及推荐版本

发布日期 : 14 8月 2018

下载类型 : 系统 BIOS

类别 : BIOS

This package contains the Dell system BIOS update. BIOS is a firmware that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices. The update addresses the Intel security advisories INTEL-SA-00125 and INTEL-SA-00131. A security advisory is a statement when a product is impacted by a security vulnerability and a remedy is available.

下载文件

文件格式： 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。

文件名: Inspiron_5378_7378_5578_7579_7779_1.26.0.exe

文件大小: 6.22 MB

为确保下载的完整性，请验证校验和值。

MD5： 191f5cee2d57ad9d2452a90691168f93

SHA1： 2b8a300d6b0def8b01b79f293fa82986563e4389

SHA-256： 884ffa0f37b2a056df6cb7515a21e7d85266d190db9348bee41c85a51132edae

下载 .EXE

补丁和增强功能

Fixes:
- Update Intel ME Firmware to address security advisories INTEL-SA-00125 (CVE-2018-3655) and INTEL-SA-00131 (CVE-2018-3643 CVE-2018-3644).
- Fixed the issue where the Keyboard Backlight Always on with AC Power feature is disabled by default in BIOS settings.
- Fixed the issue where the system stops responding when an incorrectly formatted password is entered at the BIOS Security Manager (BIOS pre-boot password) prompt.
- Fixed a potential issue with binary image measurement using the Linux UEFI shim boot loader.

Enhancements:
- Added BIOS Password Feature: Master Password Lockout.

安装说明

Updating the BIOS from Windows

Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If it is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.

Download and Installation
1. Click Download File, to download the file.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file and double-click the new file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.

Dell Inspiron 5378/5578/7378/7579/7779 System BIOS

下载文件

补丁和增强功能

兼容的系统

受支持的操作系统

安装说明

适用于