f900 firmware for 3120L this firmware let you extract Xbox360 Security Sectors from the 3120L version 47. the usage is very simple: getss.exe drive ss.bin drive-> is the letter of your 3120L DVD drive ss.bin-> is the generated SS file the generated SS are compatible with me friend commodore4eva xtreme firmware. I only release this tool because you CAN'T SHARE THE SS, THEY ARE COPYRIGHTED. to apply this patch use ppf-o-matic over your file. to flash you drive yo need to flash the following areas: 9003e000 -> master checksum 90024000 -> enable modeA 90027000 -> main patch NOTE: this tool only run on XP/W2K spectrum4eva