Should I erase disk and install Ubuntu?

If you choose “Erase disk and install Ubuntu” your whole hard drive will be formatted. “Erase disk and install Ubuntu” means you are authorizing the setup to erase your hard drive completely. It is good to create a partition while you are on Windows OS, and then make use of it through the “Something else” option.

Should I erase disk and install Ubuntu on VirtualBox?

It is running on a virtual drive that you created for it. So no, it will not affect your host and the Ubuntu installer has absolutely no knowledge of the host system. It is safe to answer OK.

Will installing Ubuntu erase my hard drive?

The installation you’re about to do will give you full control to completely erase your hard drive, or be very specific about partitions and where to put Ubuntu. If you have an extra SSD or hard drive installed and want to dedicate that to Ubuntu, things will be more straightforward.

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What does erase disk and install VirtualBox do Ubuntu?

Your virtual machine can only operate within its own limits and will not “cross” to your real host. So, pick the “Erase disk and install Linux Mint”. That will erase the virtual hard drive (the VDI file) that you have attached to your VM, nothing on your actual host. You sound like a fairly new user to VirtualBox.

Do I need to partition my hard drive before installing Ubuntu?

Create Free Space on Windows for Ubuntu Install

On a pre-installed machine with a single Windows 10 partition, you need to create some free space in Windows partition in order to install Ubuntu 20.04.

Is it safe to answer erase disk and install Ubuntu on a virtual machine?

It is running on a virtual drive that you created for it. So no, it will not affect your host and the Ubuntu installer has absolutely no knowledge of the host system. It is safe to answer OK.

Should I use ZFS Ubuntu?

While you may not want to bother with this on your desktop computer, ZFS could be useful for a home server or network attached storage (NAS) device. If you have multiple drives and are especially concerned with data integrity on a server, ZFS may be the file system for you.

Should I erase Windows and install Ubuntu?

Yes, It will. If you don’t care during installation of Ubuntu, or if you make any mistake during partition in Ubuntu then it will corrupt or erase your current OS. But if you take little care then It will not erase your current OS and you are able to set up dual boot OS.

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What happens when I install Ubuntu?

It installs Ubuntu just like you would any other Windows software. If you like or dont like it, you can just uninstall as you would any other software in Windows (Control Panel > Uninstall Software). If you like it, I would then recommend that you uninstall wubi then do a complete dual boot install.

Will downloading Ubuntu erase Windows?

If you want to remove Windows and replace it with Ubuntu, choose Erase disk and install Ubuntu. All of the files on the disk will be deleted before Ubuntu is put on it, so make sure you have backup copies of anything you wanted to keep.

What is Ubuntu virtual machine?

Xen is a popular, open-source virtual machine application that is officially supported by Ubuntu. It provides high performance, but only supports a small number of host and guest operating systems. Ubuntu is supported as both a host and guest operating system, and Xen is available in the universe software channel.

What is use LVM with the new Ubuntu installation?

If you select “Use LVM with the new Ubuntu installation”, it will install Ubuntu on a single drive, with volume group (VG) ubuntu-vg , physical volume (PV) /dev/sdx5 (where “x” is the letter of the drive used by the installer, usually “a”), and logical volumes (LV) /dev/ubuntu-vg/root and /dev/ubuntu-vg/swap_1 .

How much space does Ubuntu VM take?

The Ubuntu installation takes up about 2.3GB of space and the rest of the allocated size is open for files and applications. If you are planning on storing a large amount of data inside of your VM, it may be better to give more than 8GB. The . vdi is just a file on your physical machine’s hard drive.

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Can we install Ubuntu without USB?

You can use UNetbootin to install Ubuntu 15.04 from Windows 7 into a dual boot system without the use of a cd/dvd or a USB drive.

How much swap is needed?

What’s the right amount of swap space?

Amount of RAM installed in system Recommended swap space Recommended swap space with hibernation
≤ 2GB 2X RAM 3X RAM
2GB – 8GB = RAM 2X RAM
8GB – 64GB 4G to 0.5X RAM 1.5X RAM
>64GB Minimum 4GB Hibernation not recommended

What partitions do I need for Ubuntu?

For new users, personal Ubuntu boxes, home systems, and other single-user setups, a single / partition (possibly plus a separate swap) is probably the easiest, simplest way to go. However, if your partition is larger than around 6GB, choose ext3 as your partition type.

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