Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.
Before updating, please read the installation instructions and important information noted below.
Dell Inspiron 5458/5558/5758 System BIOS
Перезапуск обов’язковий Установлено Цей файл було автоматично встановлено в межах останнього оновлення. Якщо у вас виникли проблеми, ви можете вручну завантажити його й повторно встановити.Можливо, вміст цієї сторінки перекладено автоматично. Щоб надіслати відгук, заповніть форму внизу сторінки.
This package contains the BIOS update for Dell Inspiron 5458, 5558, and 5758 systems that run Windows and DOS operating systems. 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 Intel security advisory INTEL-SA-00223. The security advisory is an official statement when a product is impacted by a security vulnerability and a remedy is available.
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Увійдіть у Windows як адміністратор, щоб використовувати автоматичне сканування. Якщо ви вже ввійшли в систему як адміністратор і бачите це повідомлення, виконайте перезавантаження. Вашою системою керує ваш ІТ-адміністратор, і її функції можуть бути обмежені.
Перегляньте інші оновлення. Використовуйте SupportAssist, щоб знайти всі останні оновлення драйверів для свого пристрою.
Виправлення та покращення
Fixes:
- Firmware updates to address security advisories INTEL-SA-00223 (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091).
- Fixed an issue with Secure Boot Option ROM Signature Verification.
- Fixed the issue where the system stops responding and reboots after resuming from sleep mode.
Enhancements:
- Not Applicable.
Більше- Firmware updates to address security advisories INTEL-SA-00223 (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091).
- Fixed an issue with Secure Boot Option ROM Signature Verification.
- Fixed the issue where the system stops responding and reboots after resuming from sleep mode.
Enhancements:
- Not Applicable.
Версія
A17, A17
Дата випуску
31 трав. 2019
Тип завантаження
System BIOS
Категорія
BIOS
Важливість
КритичнийDell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Доступні формати
Формат файлу: CPG BIOS Executable for Windows/DOS
Ім’я файлу: Inspiron_5458_A17.exe
Розмір файлу: 5.12 MB
Це великий файл. Завантаження може зайняти деякий час, залежно від швидкості підключення.
Опис формату:
This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
Щоб забезпечити цілісність завантаження, перевірте значення контрольної суми.
MD5:
461561f90a068758caa1c72293092683
SHA1:
339139057527c7f27e6f020aa767120174580b33
SHA-256:
31b34c2a3a8f328369c4a9c7127baebc9619c276c5526bd6bcbb4e6471ac4b04
Завантажуючи, ви приймаєте умови Ліцензійної угоди щодо програмного забезпечення Dell.
Застосовується до
Tulip HSW/BDW 14/15/17
Інструкції зі встановлення
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.
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 BitLocker is not enabled on your system, you can ignore this step.
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:\ Precision_5530_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Precision_5530_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
Updating the BIOS from DOS with UEFI boot mode enabled (Non-Windows users, Load Legacy Option Disabled)
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.
Installation
1. Copy the downloaded file to a bootable DOS USB drive.
2. Power on the system and then go to BIOS Setup by pressing the F2 key.
3. Go to General > Boot Sequence > Boot > Boot List Option.
4. Change UEFI to Legacy of Boot List Option.
5. Go to Exit > Save Changes and reboot system.
6. Press F12 and then select USB Storage Device and boot to the DOS prompt.
7. Run the file by typing the file name.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
8. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
9. Change Legacy to UEFI Boot Option.
10. Go to Exit > Save Changes and reboot the system.
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.
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 BitLocker is not enabled on your system, you can ignore this step.
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:\ Precision_5530_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Precision_5530_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
Updating the BIOS from DOS with UEFI boot mode enabled (Non-Windows users, Load Legacy Option Disabled)
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.
Installation
1. Copy the downloaded file to a bootable DOS USB drive.
2. Power on the system and then go to BIOS Setup by pressing the F2 key.
3. Go to General > Boot Sequence > Boot > Boot List Option.
4. Change UEFI to Legacy of Boot List Option.
5. Go to Exit > Save Changes and reboot system.
6. Press F12 and then select USB Storage Device and boot to the DOS prompt.
7. Run the file by typing the file name.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
8. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
9. Change Legacy to UEFI Boot Option.
10. Go to Exit > Save Changes and reboot the system.
Виникли проблеми з BIOS?
Знайдіть рішення в посібнику з усунення несправностей BIOS DellДовідка й інструкції щодо драйверів
Щоб відкрити більше завантажень, перейдіть на Драйвери та завантаження. Щоб отримати допомогу щодо використання інформації на цій сторінці, див. Довідку та посібники для драйверів.