Where to buy a boot cd to play backup games for a ps1 schp-102?

[NooK]

I've looked at www.playstationmods.com and it seems that the boot cd disappeared form there and now the only thing I can find is this psx hack but it says there it doesn't work for schp-10x so I would like to know where to buy a working boot cd (That doesn't need modchip because I don't have one) to play backups on my ###ne schp-102