Dell OptiPlex 7780/7480 All-In-One System BIOS

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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.

hi testing

Driver Id : H7K97

Importanță : Critică

Versiune : 1.37.0, 1.37.0 Cea mai recentă versiune Versiune recomandată Cea mai recentă și recomandată versiune

Data lansării : 11 mar. 2025

Tip de descărcare : Interfața BIOS

Categorie : 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 Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

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Format fișier 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.

Nume fișier: OptiPlex_7780_7480_1.37.0.exe

Dimensiune fișier: 38.63 MB

Pentru a asigura integritatea descărcării, verificați valoarea cifrei de control.

MD5: b61203831901c5044e39f25f9dccfbae

SHA1: 6467f1c800c47b3075238d6e4e87a5aa6c31f3a2

SHA-256: c3698e8632e3927d281a1126f02f4ce15a61209fcbd2380e1f26ddc2fcb79050

Descărcare .EXE

Format fișier This file format consists of a BIOS Recovery image file. This file is used for the System BIOS Recovery process to recover a system from a corrupted BIOS.

Nume fișier: BIOS_IMG.rcv

Dimensiune fișier: 38.63 MB

Pentru a asigura integritatea descărcării, verificați valoarea cifrei de control.

MD5: b61203831901c5044e39f25f9dccfbae

SHA1: 6467f1c800c47b3075238d6e4e87a5aa6c31f3a2

SHA-256: c3698e8632e3927d281a1126f02f4ce15a61209fcbd2380e1f26ddc2fcb79050

Descărcare .RCV

Informații importante

- Do not power off the system until the process of updating the BIOS is completed.
- Once the BIOS is upgraded, you cannot downgrade the BIOS to version 1.36.1 or earlier. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- BIOS updates take no more than 5 minutes to be installed on your system. You can install the updates in the background while using the system.

Sisteme compatibile

OptiPlex 7480 All-In-One

OptiPlex 7780 All-In-One

Instrucțiuni de instalare

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. 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.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.

Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. 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 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 BitLocker 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.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.

Installation
1. Copy the downloaded file to a USB drive. You do not need a bootable USB drive.
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 Flash Progress bar at the Dell logo screen. The system restarts again when the Flash update is complete.

Dell OptiPlex 7780/7480 All-In-One System BIOS

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Fixes & Enhancements

Informații importante

Sisteme compatibile

Sisteme de operare acceptate

Instrucțiuni de instalare

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