Rebug Toolbox not working

[jimm]

hey sir hi mam.. can you help me about my ps3 slim 4.75 cech-2405a its new.. i just want to know why i dont have a instalpack file i cant downlaod multiman or ftpbox can you help me plss.. shoud i jailbreak it how? what website or link plz help.. or shoud i update?

 

[kozarovv]

You need to use hardware flasher. Mre here: http://www.psx-place.com/forum/ps3-jailbreaks-cfw/ps3-cfw-jailbreaking-basics-1334.html