CM 5.2.1 S8300D installation

[sameh1968]

Hi,

Am trying to install CM 5.2.1 on G450/S8300D V4 but i'm getting installation message failed and incorrect media format.

anyone can help with this issue?

thanks

[zhonghuali]

It should be issue with installation CD you are using. If you have ISO image for CM5.2.1, you can burn a new CD with the lowest speed , then try to install with the new CD.