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I have a USB flash drive with Ubuntu 18.04 LTS, I want to completely wipe my machine of Windows 10 and start again with a new install of Ubuntu.
I have installed Ubuntu on a laptop PC but the old Windows 10 installation is still causing me issues, and now I can't boot into Ubuntu again (after some sort of Ubuntu EFI update for Dell XPS). I may have screwed the pooch by removing some of the old filesystems via gparted, as I combined all partitions into a data partition that I mounted successfully, but after that update the restart resulted in a reboot quagmire.
At this point, I assume it may be easiest to just completely wipe the system clean and install Ubuntu as the only OS. I would like to remove all vestiges of Windows as I do not need a dual boot. I have not found an easy way to do this, and installing Ubuntu using the option to erase all old partitions didn't get me out of the woods, as I am now getting a "Dell Support Assist" screen when I boot that runs a memory check and then gets me into an all blue screen with no further progress.
The machine is a Dell XPS 15 9570.
Thanks in advance for any comments or suggestions.
2The support assist might be built in to the hardware. It sounds like you created your own problem. If you installed Ubuntu using the option to erase old partitions then why did you additionally start screwing around with the partitions afterwards? Let the thing install how it wants to until that time that you better understand what you are doing. – Appleoddity – 2019-04-08T14:04:21.660
I already had Ubuntu installed and it was running fine. I combined all of the old partitions used by Windows into one big data partition and mounted it with no troubles. Once the update was applied and machine was restarted my troubles appeared. Now I'm in the weeds and want to start afresh. – James Adams – 2019-04-08T14:09:04.230
Why can't you simply delete all the partitions on the drive within the Ubuntu installation environment? – Ramhound – 2019-04-08T14:14:44.500
I have managed to reinstall Ubuntu using the erase all existing partitions option, however when it boots it keeps getting into Dell Support Assist and then a Windows stop code. Even if I hit F12 on reboot and choose to boot into Ubuntu it hits this process and doesn't get me into Ubuntu, so all I can do in install from USB again (same result) or try Ubuntu without installation. Something is cooked into the boot process that won't let me bypass the Dell Support Assist and/or some other boot misorder. I want to just wipe this SSD clean and start fresh with Ubuntu, is this really impossible now? – James Adams – 2019-04-08T15:00:59.543
I get a "Critical Error: No bootable devices found" message from the Dell SupportAssist upon reboot. – James Adams – 2019-04-08T15:02:58.687
1Please open your firmware settings (UEFI) and make sure "Ubuntu" is the first boot option. – None – 2019-04-08T15:29:28.657