Install requests CD1

Hi, I tried upgrading from 11.1 to 11.2 but it failed. I tried repairing, that failed. I then tried an 11.1 repair that failed.I thought ok I’ll start afresh. Repaired the MBR and deleted the Ext3 partions. Now even if I use the DVD disc used for my original 11.1 installation, it fails, requesting CD1. Is this an image issue?

Did you run the media check?
http://public.bay.livefilestore.com/y1pk2CKCj1uqBvVqoD54F6ORS5dOYx-yHJKfN5k7UYdv_h5BtGtT5m7SG5KzZYPmYX2pTvFgDXGScfhSl-ZmI6k1A/pic1-media%20check.png

Yep, it came up with the same error, which makes me think it’s the media. But if it is why did it work ok before?

I wasn’t aware that it had worked properly before.
Ideally if you can test the disc on a different computer it can help establish with more certainty the real cause of your issue.
Or if possible try a disc in your computer that you know is good.