0okom has released fw2.80 downgrader for TA-079~081 v0.01

This Program is Just For FW2.80 TA-079~081 PSP
Don't use it on other ver. PSP !!!

HowTo

1. Run moonlight's "FW2.60 DownDate helper" on FW1.50PSP to Dump "FW1.50 File"
　　or Download "FW1.50 File" from psp-hacks downdater_final.rar
　　Extract downdater_final.rar\DOWNDATER\ all file to ms0:\DOWNDATER\

2. Run FW150IPL_Dumper on FW1.50PSP to Dump ms0:\DOWNDATER\PRX\FW150_ipl.bin
　　NOTE: if no FW150_ipl.bin in ms0:\DOWNDATER\PRX\
　　Run FW280DownDate4TA-079 will brick your PSP !!!

3. Run FW280DownDate4TA-079 By xLoader
　　NOTE: Don't use eLoader to Run FW280DownDate4TA-079
　　it will brick your PSP !!!


Note:
Don't Run FW280DownDate4TA-079 without ms0:\DOWNDATER\PRX\FW150_ipl.bin.
Don't use eLoader to Run FW280DownDate4TA-079.
CleanReboot PSP Before Run FW280DownDate4TA-079 by xLoader.

Downloads:

[FW1.50 file]
[xLoader]
[FW2.80 Downgrader]

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