Dell Inspiron 5405/5505 System BIOS

Újraindítás szükséges

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.

Illesztőprogram azonosítója : 19G57

Fontosság : Kritikus

Verziószám : 1.20.0, 1.20.0 Legújabb verzió: Ajánlott verzió Legújabb és ajánlott verzió

Kibocsátás dátuma : 12 nov. 2024

Letöltés típusa : Rendszer-BIOS

Kategória : 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.

Fájlok letöltése

Fájlformátum: 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.

Fájlnév: Inspiron_5405_5505_1.20.0.exe

Fájlméret: 40.31 MB

A letöltés integritásának biztosítása érdekében ellenőrizze az ellenőrző összeg értékét.

MD5: be4b46a9439ba76766a59137b10f8739

SHA1: a05b1d76cafec6936fb4028ff17e73df7da7060a

SHA-256: e30dce50d95ac192e43252941b408962dbce44fdc5b2ceadf04e607034ab52cc

Letöltés .EXE

Fájlformátum: 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.

Fájlnév: BIOS_IMG.rcv

Fájlméret: 18.09 MB

A letöltés integritásának biztosítása érdekében ellenőrizze az ellenőrző összeg értékét.

MD5: 27ace080d4dc2821f2074b261bb8082c

SHA1: 456f73e74175c10a4dba7d8795d96b79212371ec

SHA-256: 335d2c3877f570d55627d7715d5ac9321de822198bef09332f2a1105773cafa0

Letöltés .RCV

Fontos tudnivalók

- Once the BIOS is upgraded, you cannot downgrade the BIOS to earlier versions. 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.

Kompatibilis rendszerek

Inspiron 5405

Inspiron 5505

Telepítési utasítások

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 file.
5. Click Yes to open the BIOS update utility.
6. Click Update to initiate the update process. A progress bar is displayed.
7. Click Restart to restart the system once the progress bar reaches 100%.
The update process initiates at the Dell logo and an update initiation message is displayed with a progress bar. After the update finishes, the system automatically restarts.

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 Inspiron 5405/5505 System BIOS

Fájlok letöltése

Fixes & Enhancements

Fontos tudnivalók

Kompatibilis rendszerek

Támogatott operációs rendszerek

Telepítési utasítások

A következőre vonatkozik: