Dell XPS 13 9350 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。
在更新之前，请阅读下面注明的安装说明和重要信息。
hi testing
驱动程序 ID : 898H6
重要性 : 紧急
版本 : 1.3.3, 1.3.3 最新版本 推荐版本 最新及推荐版本
发布日期 : 30 3月 2016
下载类型 : 系统 BIOS
类别 : BIOS
XPS 13 9350 1.3.3 BIOS
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: XPS_9350_1.3.3.exe
文件大小: 10.43 MB
为确保下载的完整性，请验证校验和值。
MD5： 32501f5f9ba50680b12ce5d0598d5e58
SHA1： 585788589c299134935c6435bd03fad9e7109413
SHA-256： 0ba26f5a75268390557ce5fb8502cdf1ca8df875175590a5c48820369a062a2d
补丁和增强功能
1. SupportAssist PreBoot 2.0支持。
2. 改进了英特尔(R)锐炬(TM)显卡540的稳定性。
2. 改进了英特尔(R)锐炬(TM)显卡540的稳定性。
重要信息
将文件下载到桌面
文件XPS_9350_XXX.exe使用通用(Windows/DOS)格式，
可直接从Windows环境执行。
1. 单击“立即下载”。屏幕上将出现“文件下载”窗口。
2. 单击“保存”按钮。屏幕上将出现“另存为”窗口。
3. 使用保存位置右侧的下拉菜单选择桌面。
4. 单击“保存”按钮。屏幕上将显示进度条，直到下载完成。
5. 如有必要，请在完成后单击下载进度窗口右上角的X，
以将其关闭。
注：运行BIOS更新实用程序之前，请关闭所有其他应用程序。更新
实用程序将重新引导系统，以便加载新BIOS。
--------------------------------------------------------------------------------
从Windows环境运行BIOS更新实用程序
1. 双击桌面上标记为9350_BIOS_Rev_XXX.exe的图标。屏幕
上将出现Dell BIOS Flash（Dell BIOS刷新）窗口
2. 单击Continue（继续）按钮， 将出现消息Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot.（按“确定”将关闭所有应用程序，
关闭Windows，刷新BIOS，然后重新引导。）
3. 单击“OK”（确定）按钮。系统将重新启动，并完成BIOS刷新。
从DOS环境运行BIOS更新实用程序（非Windows用户）
注：您需要提供可引导的DOS磁盘。此可执行文件
不会创建DOS系统文件。
1. 将文件XPS_9350_XXX.exe复制到可引导的USB闪存盘。
2. 从USB闪存盘引导至DOS提示符。
3. 键入Y:\ XPS_9350_XXX.exe以运行文件（其中Y是
可执行文件所在的驱动器盘符）。
--------------------------------------------------------------------------------
注：请确保暂停BitLocker加密，然后再在启用了BitLocker的系统上
执行BIOS更新。如未在系统上启用BitLocker，则请忽略
此注释。
文件XPS_9350_XXX.exe使用通用(Windows/DOS)格式，
可直接从Windows环境执行。
1. 单击“立即下载”。屏幕上将出现“文件下载”窗口。
2. 单击“保存”按钮。屏幕上将出现“另存为”窗口。
3. 使用保存位置右侧的下拉菜单选择桌面。
4. 单击“保存”按钮。屏幕上将显示进度条，直到下载完成。
5. 如有必要，请在完成后单击下载进度窗口右上角的X，
以将其关闭。
注：运行BIOS更新实用程序之前，请关闭所有其他应用程序。更新
实用程序将重新引导系统，以便加载新BIOS。
--------------------------------------------------------------------------------
从Windows环境运行BIOS更新实用程序
1. 双击桌面上标记为9350_BIOS_Rev_XXX.exe的图标。屏幕
上将出现Dell BIOS Flash（Dell BIOS刷新）窗口
2. 单击Continue（继续）按钮， 将出现消息Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot.（按“确定”将关闭所有应用程序，
关闭Windows，刷新BIOS，然后重新引导。）
3. 单击“OK”（确定）按钮。系统将重新启动，并完成BIOS刷新。
从DOS环境运行BIOS更新实用程序（非Windows用户）
注：您需要提供可引导的DOS磁盘。此可执行文件
不会创建DOS系统文件。
1. 将文件XPS_9350_XXX.exe复制到可引导的USB闪存盘。
2. 从USB闪存盘引导至DOS提示符。
3. 键入Y:\ XPS_9350_XXX.exe以运行文件（其中Y是
可执行文件所在的驱动器盘符）。
--------------------------------------------------------------------------------
注：请确保暂停BitLocker加密，然后再在启用了BitLocker的系统上
执行BIOS更新。如未在系统上启用BitLocker，则请忽略
此注释。
受支持的操作系统
BIOS
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.
Updating the BIOS from DOS (Non-Windows users)
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 power or interrupt the BIOS update process during the update.
Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ XPS_9350_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and XPS_9350_X.Y.Z.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
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.
Updating the BIOS from DOS (Non-Windows users)
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 power or interrupt the BIOS update process during the update.
Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ XPS_9350_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and XPS_9350_X.Y.Z.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
适用于
9350