Dell OptiPlex 3046 System BIOS

Redémarrage requis

Ne mettez pas l’ordinateur hors tension et ne le déconnectez pas de sa source d’alimentation pendant la mise à jour du BIOS, cela risquerait d’endommager votre ordinateur. Au cours de la mise à jour, l’ordinateur redémarre et il se peut que vous voyiez brièvement un écran noir.

Avant de procéder à la mise à jour, lisez les instructions d’installation et les informations importantes indiquées ci-dessous.

ID du pilote : XKYWX

Importance : Critique

Version : 1.5.1, 1.5.1 Dernière version Version recommandée Version la plus récente et recommandée

Date de publication : 20 Sep 2018

Type de téléchargement : BIOS système

Catégorie : BIOS

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

Télécharger les fichiers

Format de fichier : Ce format de fichier se compose d’un fichier exécutable BIOS. Le format universal (Windows/MS DOS) peut être utilisé pour une installation à partir de tous les environnements Windows ou MS DOS.

Nom du fichier: OptiPlex_3046_1.5.1.exe

Taille du fichier: 5.64 MB

Afin de garantir l’intégrité de votre téléchargement, veuillez vérifier la valeur de la somme de contrôle.

MD5 : 4c7361e30ddc8864bc4bf39a113ae5d5

SHA1 : 17d00c91e7497cc6b108b621f1c07555ef798be0

SHA-256 : efe8a99bb3f25f8965a2d67995bcea21855ad33bc39ced3b9badf45428ef5516

Télécharger .EXE

Correctifs et améliorations

- Updated 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 system stops responding when an incorrectly formatted password is entered at the BIOS Security Manager (BIOS preboot password) prompt.
- Fixed the Trusted Platform Module (TPM) configuration where a startup error is displayed after the system resumes from Sleep state.
- Fixed the issue where the current BIOS value is not displayed in Dell vPro Extensions Diagnostics (DVED) when the system or administrator password is set remotely.

Instructions d’installation

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:\ OptiPlex_3046_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and OptiPlex_3046_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 BIOS Boot Menu (independent of operating system)

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.

Installation
1. Copy the downloaded file to a USB drive. The USB drive does not need to be bootable device.
2. Insert the USB drive into any USB port.
3. Power on the system.
4. At the DELL logo screen, press F12 to access the one-time boot menu.
5. Select BIOS Flash Update in the Other Options section.
6. Click the ... button to browse the USB drive to locate the downloaded file.
7. Select the file and click Ok.
8. Verify the existing system BIOS information and the BIOS update information.
9. Click Begin Flash Update.
10. Review the Warning message and click Yes to proceed with the update.
The system restarts and displays a progress bar at the Dell logo screen. The system restarts again when the update is complete.

Dell OptiPlex 3046 System BIOS

Télécharger les fichiers

Correctifs et améliorations

Systèmes compatibles

Systèmes d’exploitation pris en charge

Instructions d’installation

S'applique à