grub---problem

[Liam Proven]

On 30 November 2015 at 18:10, Ramachandran Chidambaraiyer
<ramachandran.chidambaram at gmail.com> wrote:
> Warning: Unable to open /dev/sr0 read-write (Read-only file system).
> /dev/sr0
> has been opened read-only.
> Error : Invalid partition table  - recursive partition on  /dev/sr0.
> Ignore/Cancel?


This means that you are trying to partition your CD ROM. You can't do
that. CDs are read-only.

In other words: you're using the wrong device name.

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