Dell XPS 15 9550 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 : PFJ08

Fontosság : Kritikus

Verziószám : 1.6.1, 1.6.1 Legújabb verzió: Ajánlott verzió Legújabb és ajánlott verzió

Kibocsátás dátuma : 06 febr. 2018

Letöltés típusa : Rendszer-BIOS

Kategória : BIOS

This package contains the Dell system BIOS update. 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-00086 and INTEL-SA-00101. 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: XPS_9550_1.6.1.exe

Fájlméret: 9.66 MB

A letöltés integritásának biztosítása érdekében ellenőrizze az ellenőrző összeg értékét.

MD5: 4b20827c3d8abedd798adb153234185b

SHA1: 2c2c43d20455dff6a431bce5d6b33df45cc38ece

SHA-256: 7d5704ee720d771cbf99dea87f3cf73faa1bfb695259f5967274d0683fa49a36

Letöltés .EXE

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 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:\ XPS_9550_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and XPS_9550_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.

Dell XPS 15 9550 System BIOS

Fájlok letöltése

Fixes & Enhancements

Kompatibilis rendszerek

Támogatott operációs rendszerek

Telepítési utasítások

A következőre vonatkozik: