Dell Precision 5720 All-in-One 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 : 7RCGF

Fontosság : Kritikus

Verziószám : 2.5.1, 2.5.1 Legújabb verzió: Ajánlott verzió Legújabb és ajánlott verzió

Kibocsátás dátuma : 10 júl. 2019

Letöltés típusa : Rendszer-BIOS

Kategória : BIOS

This package contains the Dell System BIOS update. It is supported on Dell Precision 5720 All-in-One system that runs the Windows operating system. 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. This update addresses the Intel security advisories INTEL-SA-00213 and INTEL-SA-00233. A security advisory is a statement when a product is impacted by a security vulnerability and a remedy is available.

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: Precision_5720_2.5.1.exe

Fájlméret: 9.07 MB

A letöltés integritásának biztosítása érdekében ellenőrizze az ellenőrző összeg értékét.

MD5: af1228a2263b6b9277843b3616b06653

SHA1: 79ea05e8ffb99c7c15f852ad332f846e240c5c20

SHA-256: f09181b2ebf01d8ca02a5e548b3fc4374a6b4d101344d3cef89841bb83fb247d

Letöltés .EXE

Fixes & Enhancements

Fixes:
- Firmware updates to address security advisory INTEL-SA-00213 (CVE-2019-0090, CVE-2019-0086, CVE-2019-0091, CVE-2019-0092, CVE-2019-0093, CVE-2019-0094, CVE-2019-0096, CVE-2019-0097, CVE-2019-0098, CVE-2019-0153 and CVE-2019-0170)
- Firmware updates to address security advisories INTEL-SA-00233(CVE-2018-12126, CVE-2018-12127, CVE-2018-12130 and CVE-2019-11091)
- Removed the pre-boot Intel RST Manager Optimized Defaults option.
- Fixed the issue where applications do not work when SMM Security Mitigation is enabled in BIOS setup menu.

Enhancements:
- Not Applicable.

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.
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 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.
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 Precision 5720 All-in-One System BIOS

Fájlok letöltése

Fixes & Enhancements

Kompatibilis rendszerek

Támogatott operációs rendszerek

Telepítési utasítások

A következőre vonatkozik: