請勿在更新 BIOS 時將電腦關機或拔除電源，電腦可能因此受損。更新期間，電腦將重新啟動，並且會暫時顯示黑色畫面。
更新前，請閱讀以下所述的安裝說明與重要資訊。
Dell XPS 15 9575 System BIOS
需要重新啟動 已安裝 此檔案會在最近更新時自動安裝。如果您遇到任何問題，可以手動下載並重新安裝。此頁面的內容可能經過電腦自動翻譯。若要提供意見回饋，請填寫頁面底部的表單。
This package contains the Dell system BIOS update and is supported on Dell XPS 15 9575 that runs Windows operating system. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the keyboard, monitor, disk drives and other devices. This update addresses the Intel security advisories INTEL-SA-00191 and INTEL-SA-00185.
建議
請以系統管理員身分登入 Windows，以使用自動掃描。如果您已經以系統管理員身分登入並看到此訊息，請重新開機。 您的系統會由 IT 管理員管理，且功能可能會受到限制。
尋找更多更新。使用 SupportAssist 為您的裝置尋找所有最新的驅動程式更新。
修復及強化
Fixes:
- Firmware updates to address security advisory INTEL-SA-00185 (CVE-2018-12188 CVE-2018-12190 CVE-2018-12191 CVE-2018-12192 CVE-2018-12199 CVE-2018-12198 CVE-2018-12200 CVE-2018-12187 CVE-2018-12196 CVE-2018-12185)
- Fixed an issue with Secure Boot Option ROM Signature Verification
- Firmware updates to address security advisories INTEL-SA-00191(CVE-2018-12201, CVE-2018- 12202, CVE-2018-12203)
- Fixed the issue where the BIOS version information is missing when updating BIOS on a system with Windows 10 version 1809 and the update KB4471332 installed
- Fixed the issue where an incorrect message is displayed on the Windows login screen. The message is Press and hold the power button, then press the volume down button to unlock.
Enhancements:
- Not Applicable.
閱讀更多- Firmware updates to address security advisory INTEL-SA-00185 (CVE-2018-12188 CVE-2018-12190 CVE-2018-12191 CVE-2018-12192 CVE-2018-12199 CVE-2018-12198 CVE-2018-12200 CVE-2018-12187 CVE-2018-12196 CVE-2018-12185)
- Fixed an issue with Secure Boot Option ROM Signature Verification
- Firmware updates to address security advisories INTEL-SA-00191(CVE-2018-12201, CVE-2018- 12202, CVE-2018-12203)
- Fixed the issue where the BIOS version information is missing when updating BIOS on a system with Windows 10 version 1809 and the update KB4471332 installed
- Fixed the issue where an incorrect message is displayed on the Windows login screen. The message is Press and hold the power button, then press the volume down button to unlock.
Enhancements:
- Not Applicable.
繁體中文版
1.4.0, 1.4.0
發佈日期
27 3月 2019
下載類型
系統 BIOS
類別
BIOS
重要性
重大Dell Technologies 強烈建議儘快套用此重要更新。此更新包含的重大錯誤修正和變更，可改善 Dell 系統功能、可靠性及穩定性。其也可能包含安全性修正和其他增強功能。
可用的格式 檢視重要資訊
檔案格式： Windows/DOS 的 CPG BIOS 執行檔
檔案名稱： XPS_15_9575_1.4.0.exe
檔案大小： 13.72 MB
此為大型檔案。視您的連線速度而定，下載可能需要一些時間。
格式說明:
此檔案格式包含 BIOS 可執行檔。此通用 (Windows/MS DOS) 格式可用於在任何 Windows 或 MS DOS 環境中進行安裝。
為了確保下載的完整性，請驗證總和檢查值。
MD5：
68acbd4beeffb7dc851659cc2bba8d30
SHA1：
ad94e8aad63510443fd8b77670c36f2655f9bfe1
SHA-256：
5cf94747c718e1fcb0f777d9944fbd894053e3699b3810ba8cb7b25bdab72a44
當您開始下載，即表示您接受 Dell 軟體授權協定 (英文版) 的條款。
重要資訊
- EXE will use 3 staging flash update if current BIOS version is 1.1.5 or previous.
- EXE will use 2 staging flash update if current BIOS version is 1.1.9 or 1.1.7.
- EXE will use 2 staging flash update if current BIOS version is 1.1.9 or 1.1.7.
適用於
9575
安裝指示
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step.
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.
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step.
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.