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How to boot from usb on Inspiron 15 558?

I want to install linux. I can't find my bootable usb when i press f2.

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RE: How to boot from usb on Inspiron 15 558?

Ensure you make installation media with Dell Backup and Recovery in advance in case you want to revert to Windows:


Alternatively download an installation .iso (of the correct Edition):


To boot with Linux your Bootable USB needs FAT32 formatted. Use Rufus to make a Linux Bootable USB using the GPT partition scheme for UEFI computer ensuring its Fat32 formatted:



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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