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October 17th, 2016 16:00

Windows 7 installation on Dell Latitude 5510

When I received a computer first, Windows 7 was installed and I reinstalled Windows 10.  Now I would like to install Windows 7 again.

How can I Windows 7 OCEM product number?

How can I install the Windows 7?

Thank you.

7 Technologist

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16K Posts

October 18th, 2016 03:00

The COA is shielded from fading under the battery. Here is my E5510. 

Laptop COA

You should however use Dell OEM System Locked Preinstallation and install Windows 7 using a UEFI Boot (requires the latest BIOS update A16). See here for details:

http://dellwindowsreinstallationguide.com/download-dell-windows-7-64-bit-reinstallation-sp2-oem-iso-for-a-uefi-bios/ 

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