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Failed unmounting /cdrom please remove the installation medium, then press enter

jm flag

I'm trying to install Ubuntu server on Vmware workstation but after I did all the configuration part it gives me this error (Failed unmounting /cdrom please remove the installation medium, then press enter).

enter image description here

Note:

  1. I only have 2 SSD on my laptop.
  2. My laptop does not have a CD place

Update:

I hit enter and the server started but I need to know what I should do.

David avatar
cn flag
What device did you use to install the Ubuntu?
pk flag
your laptop devices are irrelevant, because this is a virtual machine. I guess at this point you can probably just remove the CD-ROM (from the VM) and reboot (the VM)
Mohamed Taha avatar
jm flag
My device is lenovo How can I remove the CD-ROM from the VM
guiverc avatar
cn flag
Please clarify you question, you've tagged Lubuntu and Server, but they exist on different ISOs, use different installers and Lubuntu is a desktop system (not a server system). Please provide OS & release details.
Mohamed Taha avatar
jm flag
Ubuntu server 22.04.1 TLS, here is the link https://ubuntu.com/download/server
guiverc avatar
cn flag
Why the Lubuntu tag then, please remove it as Lubuntu uses the `calamares` installer which differs to what you used... details do matter & your question currently is still unclear (it still contradicts itself). This is a Q&A site & not a forum; comments are from readers to the OP or *original poster*, with replies/fixes/clarifications being (*intended to be*) made to the question itself which allows removal of the comments. Your question still doesn't specify product or release & that is what will be answered. The faster your question is clear (*without any comments*) you'll attract answers
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