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.

Princeville System BIOS

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
XPS ONE 2710 System BIOS
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Fixes & Enhancements

Update IvyBridge E1/L1/P0/N0 CPU Microcode (DT_P_62 - M12306A9_00000012.PDB)
Read More

Version

A05, A05

Release date

08 Nov 2012

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Flash BIOS executable
File Name: A05.EXE
File Size: 16.03 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
To ensure the integrity of your download, please verify the checksum value.
MD5:
f26edf4fe483137d6403b2a00f1180a0
SHA1:
cb859980a51a3eadd9bb11bdc44e250f126d658f
SHA-256:
9a24f24c0420c87335065a27d5c3eaafa1d195bd5fdf9976086bc14a875bc29a

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

Additional details

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You may run A05.exe if you are already updated to A03 BIOS.
Otherwise, please update to A03 BIOS first and then flash to the lastest A-rev BIOS.
Dell XPS One 2710
1. Boot into Windows.
2. Copy A05.EXE onto your desktop.
3. Execute A05.EXE by double click it.
4. Click Update when BIOS Update Program dialogbox pop up.
5. Make sure you don't interrupt the update process.
6. Do not turn off power or disconnect AC power source before update complete.
7. Press Yes to confirm the BIOS version you want to update and to start BIOS Update process.
8. Press Yes and then system will restart after BIOS update complete.

Reboot will be required

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

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