Can't find "Other OS"

[nap]

hey, I was going to try to install YDL but could not find the other os option. We found it on my cuzins but couldn't find it on mine. I bought this ps3 used from ebay.

I was wondering how could I get that option back ontop my ps3 (no it's not a slim).

Thanks,
You guys have a nice forum here.

[ppietro]

hey, I was going to try to install YDL but could not find the other os option. We found it on my cuzins but couldn't find it on mine. I bought this ps3 used from ebay.

I was wondering how could I get that option back ontop my ps3 (no it's not a slim).

Thanks,
You guys have a nice forum here.

Before we do anything here - what version is your PS3's firmware?

Cheers,
Paul