3.50 Downgrade

[BEESTTRO]

when i have to put the MS_ROOT folder on my psp ...d o i put the whole folder on or just certien items.... which ones?? also... where do i put the folder/items that im sapposed oto have on my memory stick for the downgrade to work???

PLEASE HELP!!

[NoQuarter]

you put what's in that folder in the root of the stick