Driver Details

Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

Dell Inspiron 7559 System BIOS

This package provide the BIOS for Dell Inspiron 7559 System.

Fixes & Enhancements

Fixes
- Update Intel ME firmware version 11.0.17.1002.

Enhancements
- Enhanced the system security and stability.
- Enhanced Redstone 1 OS support.

Version

Version 1.2.0, 1.2.0

Category

BIOS

Release date

31 Oct 2016

Last Updated

31 Oct 2016

Importance

Available formats

File Format:Windows/DOS
File Name:Inspiron_7559_1.2.0.EXE
Download Type:HTTP
File Size: 8 MB
Format Description: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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
12415ab4bda18e803ad78c1583bfffce
SHA1:
746ce4a3c67e07c26d7ff95d7b71f24f00992ff0
SHA-256:
7e03747e13e99d901d5887eb78f2b433434f924b55623a3403cb2f6f0bff3685

By downloading, you accept the terms of the Dell Software License Agreement.

Other versions
1.2.7,1.2.7 27 Dec 201707:50:56
1.2.5,1.2.5 20 Dec 201702:30:50
1.2.4,1.2.4 27 Jul 201707:41:14
1.1.8,1.1.8 23 Jun 201608:53:58
1.1.7,1.1.7 18 Mar 201602:41:03
1.1.5,1.1.5 04 Feb 201605:40:57
1.1.3,1.1.3 27 Nov 201508:13:52
1.0.4,1.0.4 19 Oct 201507:59:44
1.0.3,1.0.3 09 Oct 201504:17:30
1.0.1,1.0.1 06 Oct 201507:46:00
Applies to
Dell Pandora 15 System BIOS
Installation instructions
BIOS Update Executable for Windows/DOS

Download
1. Click Download File, to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Run the BIOS update utility from Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows System will auto restart and update BIOS while system startup screen.
3. After BIOS update finished, system will auto reboot to take effect.

Run the BIOS update utility from DOS environment, if Legacy Boot mode (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select "USB Storage Device" and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
4. DOS System will auto restart and update BIOS while system startup screen.
5. After BIOS update finished, system will auto reboot to take effect.

Run the BIOS update utility from DOS environment, if UEFI Boot mode with Load Legacy Option disabled (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
3. Change "UEFI" to "Legacy" of Boot List Option.
4. Go to "Exit > Exit Save Changes" and reboot system.
5. Press F12, then Select "USB Storage Device" and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
7. DOS System will auto restart and update BIOS while system startup screen.
8. After BIOS update finished, system will auto reboot.
9. Go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
10. Change "Legacy" to "UEFI" Boot Option.
11. Go to "Exit > Exit Save Changes" and reboot system.

--------------------------------------------------------------------------------
Note 1: You will need to provide a bootable DOS USB key. This executable file does not create the DOS system files.
Note 2: Please make sure you suspend BitLocker encryption before updating BIOS on a BitLocker enabled system.
If you don't enable BitLocker on your system you can ignore it.
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Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).