After installing, you will have your CFW on PS3!.Place the CFW you got in USB S3/UPDATE/PS3UPDAT.PUP.Congradulations, you can now download a 4.82 CFW of your choice, I use 4.82 FERROX Standard, but you can use an alternative CFW if you want as long as it supports 4.82.Even if it says success, you have to wait for the console to power down, if it does not power down after 20 minutes, then simply reboot the console and try again.Select 'Write to NOR Flash Memory' and wait for the console to shut down.You should have a page that looks like this.After going back into the browser, select 'NOR 4.82'.Be sure to set the homepage as blank (You do this in the options).place the 'flsh.hex' on the root of your flash drive (Must be formatted to fat32 so the PS3 can read it).You can check yours using this guide by Tom Bombadildo or by using this chart made by Red If not, then you cannot downgrade your console. To start things out, you must have a PS3 Console that has a minimum firmware of at most 3.56. Hello GBATemp, since no one else bothered to make a guide for this, I thought I should

Ps3 cfw rebug 4.82