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Nishanz
1 Copper

Accidentally deleted everything - the whole OS

So while trying to dual boot, I mistakenly removed all other partitions and ended up overwriting everything with a linux. Finally eneded up also adding a temporary Windows 7. This laptop came with a pre-installed Windows 8, whose key I never noted. It is Dell Inspiron 15-3521. Is it still possible to get back that original Windows 8? And how?

Thanks

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2 Replies
theflash1932
6 Indium

RE: Accidentally deleted everything - the whole OS

The key is programmed into the BIOS. You can get it by querying the BIOS from Linux or using a utility like RWEverything in Windows.

* You should stay away from those linuxes ...

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Philip_Yip
6 Indium

RE: Accidentally deleted everything - the whole OS

See here to  download a Windows 8.1 .iso and prepare installation media, focusing on the Dell OEM license and the UEFI BIOS with SecureBoot:

http://dellwindowsreinstallationguide.com/download-microsoft-windows-and-office/download-microsoft-w...

A hint for the future, if testing Linux use a Virtual machine:

http://dellwindowsreinstallationguide.com/installation-of-windows-and-linux-on-a-virtual-machine-usi...

Dr Philip Yip
Tech Enthusiast and Author of the Unofficial Dell Windows Reinstallation Guide

Windows FAQs and OEM Downloads


#IDoNotWorkFor Dell
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