5.50 GEN-B Custom Firmware

[xXDubstepXx]

every time I try to update it bricks wtf.
can you help Johnny?

[.gHoSt.CakEs.]

every time I try to update it bricks wtf.
can you help Johnny?

Reason for it i think is the file..

Happened to me 3 times trying to update to 5.50 GEN-A from 5.00 M33-6.. All 3 times i bricked, i get stuck at 99% updating.. Those 3 updaters are from 3 different sources as well..

You just have to find the one that'll work for your PSP... I found one that works on mine.. Let me know if you wanna try that.