Fix Slow Ubuntu VM Installation

There could be several reasons why installing Ubuntu on a VM is slow, here are some possible solutions:

1. Insufficient hardware resources: Make sure your computer has enough hardware resources to run VM and Ubuntu. Specifically, you need at least 2 CPU cores and 4GB of memory, especially for CPU and memory.
2. Insufficient disk space: Make sure your hard drive has enough space to install Ubuntu and VM. You need at least 20GB of space.
3. Internet connectivity issues: If your network connection is unstable or slow, try connecting to a more stable and faster network.
4. Issue with VM settings: Ensure that you have allocated enough resources to the VM. You can try increasing the number of CPU cores and memory size for the VM.
5. Installation source issue: If you are using the network installation method, you can try changing the installation source to a faster mirror.
6. Installation issue: If you are using an older version of the VM or Ubuntu installation program, you can try updating to the latest version of the program.
7. Conflicts with other software: Occasionally, other running software may interfere with the installation of VM. Closing unnecessary programs can help speed up the installation process.

If none of the above methods work, it is recommended to try using a different virtualization software or re-download the Ubuntu image file.