ubuntu 10.10 boot error

[abhishek_turbo911]

So i insert the ubuntu 10.10 in the dvd and boot it. The menu comes up and i choose to install ubuntu. After that it shows some black screens and this error:


(initramfs)mount:mounting/dev/loop0 on//filesystem.squashfs failed: Input/output error cannot mount /dev/loop0(/cdrom/casper/filesystem.squashfs)on//filesystem.squashfs


The disc aint scratched. I tried installing from Windows but i got another error.

And for some odd reason Ic ant make a removable startup disk:
http://i54.tinypic.com/9frv5g.jpg

[Quackers]

It could be a bad download, a bad burn, or a bad read. Did you check the MD5SUM after downloading? This will confirm that your download is good or not. When burning the image it is advisable to use the slowest setting to avoid errors.

[abhishek_turbo911]

I dont know what is that. Plz tell me how to check. The download was successful But I do know that bootable discs must be burnt with the slowest possible speeds Therefore i burnt on 8x speed.

BTW here is the error that I get while installing using Windows:
http://i56.tinypic.com/r0y1s9.jpg