CentOS 6.5 live CD ISO downloaded from http://archive.kernel.org/centos-vault/6.5/isos/x86_64/CentOS-6.5-x86_64-LiveCD.iso fails to boot in my IBM x240 server.

Boot Failed. IMM1:CD/DVD

I tried Optimized boot options enable/disable but it did not work. Do i need to configure anything in the BIOS.


The solution for this problem is to change two things on the BIOS configuration

Boot Mode to "Legacy Mode"
Optimized Boot set to Enabled

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.