help me please.. 1.50 eboot troubles

[Faustus]

Every memorystick I have..i if I use dark_alex's stuff . It says it "invalid 1.50 update file (3)"

if I use any of team m33's stuff.. it says" the SHA1 file doesn't match expected" or something similar...

even if I try to use the downgrade helper..(to try and get a enw 1.50 eboot that could help me)

it messes up...

I've tried each and every oen of those options on each of my memsticks:

SanDisk Memory Stick PRO DUO 256 mb
SanDisk Memory Stick PRO DUO 4 gb
Sony 32 mb





Can someone please help me? all I want to do is get one of those firmwares installed..

please..

[murgero1]

try going to psp-hacks.com to get the 1.50 eboot and see if thats works

[Faustus]

I've tried that..I've tried dl.qj.net, psp-hacks.com , and pspupdates


I just don't know why it won't work...(besides the SHA1 thing)

[murgero1]

try formating the memory stick infat and if that does not work fat32, then ntfs.

[Faustus]

what are those things?

[Faustus]

dang..still nothing?

[pt9087]

Try these!

On the PSP: go to system settings format mem stick (backup files first!)

On the PC: if above didnt work plug in USB and open command prompt, type chkdsk /f X: and press enter, this should fix any errors!