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Updating dell latitude bios

updating dell latitude bios-47

Ubuntu 16.04 and later natively will notify you for BIOS updates.The system will regularly check for BIOS updates automatically.

It turns out that the BIOS itself is able to extract the firmware images from such executables and to apply them.I have installed Ubuntu 11.10 on a vista laptop, but Dell is providing the BIOS update in format currently my bios version is A09 but on the driver download site the latest version of bios is A011. My laptop information: E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2919-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2919 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2930-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2930 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2929-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2929 E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0832-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0832 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x294a E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2448 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2946 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2940 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2942 E: Unable to locate package pci-firmware-ven-0x1002-dev-0xaa28-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1002-dev-0xaa28 E: Unable to locate package pci-firmware-ven-0x1002-dev-0x95c4-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1002-dev-0x95c4 E: Unable to locate package pci-firmware-ven-0x14e4-dev-0x1698-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x14e4-dev-0x1698 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2936-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2936 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2935-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2935 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2934-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2934 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293a-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293a E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0822-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0822 E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0592-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0592 E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0852-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x1180-dev-0x0852 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x4232-subven-0x8086-subdev-0x1321 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x4232 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293e-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293e E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2a40-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2a40 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2937-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2937 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2938-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2938 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2939-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2939 E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293c-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x293c E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2a41-subven-0x1028-subdev-0x029f E: Unable to locate package pci-firmware-ven-0x8086-dev-0x2a41 Other answers posted to this question may work with older hardware, but I posted this after my experience of upgrading the BIOS of a Dell Inspiron 7520 (vintage 2012).Checking dates on unofficial Dell support web sites suggests that this may also apply to other Dell models since 2010 or even earlier.For Dell this is often printed somewhere on the underside in the form of a Service Tag and an Express Service Code.If this is not easy to read, the information can be obtained in the following way: 1) Install libsmbios: with the key information in the BIOS version, the System ID, the Service Tag, and the Express Service Code.BIOS is also used to identify and configure hardware components in a computer such as the hard drive, floppy drive, optical drive, CPU, memory, Plug and Play devices etc.

This is called the ESCD (Extended System Configuration Data) and this is usually stored in additional non-volatile memory also referred to as NVRAM (Non-Volatile Random Access Memory) Over the years as technology has changed people still refer to the BIOS as both CMOS and NVRAM, however they are subtly different.

Just as this cannot be run under Ubuntu (or any other Linux), .

This is in spite of anything it may say on the download page about being compatible with earlier versions of Windows; using any legacy DOS-type environment the runs, but exits without doing anything except printing out an annoying message. And how do we do that on a single-boot Ubuntu machine (or even a computer running legacy Windows, like XP)?

This process will not be supported by Dell Technical Support. Note: This procedure may not work on systems that were not capable of having Linux factory installed.

This process will not be supported by Dell Technical Support.

Windows, allowing the software to control the PC's hardware.