有冇人有mphdowngrade　file ??
因為全部都有病毒
please email to oceanwing_02@yahoo.com.hk
無言感激

the virus one is important use for the downgrade procedure. actually, you can disable your anti-virus first. and follow the step to downgrade your psp. after success, you have to delete all files you paste to psp for downgrade. Final, enable antivirus and update virus patch and scan your psp, you can't find virus anymore

but i do not have (overflow.tif) file because the
AntiViris already delete the file