Ive copied this from the following thread, so if you can reply here or there which ever is fine, i just would really appreciate someone having a quick look to see if they can provide a solution/answer? :rtfm:
In the address bar, type in x:\vsh\module and replace the premo_plugin.prx there (the file isn't visible for some reason)Quote:
Originally Posted by shortboy
That pretty much is the steps but let me make a few changes..
-Download Sony Official Firmware 3.72
-Download M33_NEWPSARDUMPER from DA's Site
-Open USB Connection and put the 3.72 EBOOT.PBP in root of mem stick
-Put PSARDUMPER in Game371 (make sure kernel is on 3.71 in recovery menu)
-After it's done dumping, open USB Connection and copy premo_plugin.prx -(f0\vsh\module) and premo_plugin.rco (f0\vsh\resource) and paste them -somewhere for safe keeping
-You can delete f0 now
-Open recovery menu on PSP (right bumper and turn on with PSP still connected to PC)
-Go to advanced
-Select Toggle USB (flash0)
-A new window should pop up on your PC
-Make sure you have hidden files and system files viewable
-Replace premo_plugin.rco (vsh\resource) with the one you copied
-In the address bar, type in x:\vsh\module and copy/replace the premo_plugin.prx there (the file isn't visible for some reason)
-Select Toggle USB (flash0) to disable
First off, the "premo_plugin.prx" is not visible in the module folder so i cant replace it, but when i try to just add the file in red to the module folder my comp gives me the following error;
"Cannot copy premo_plugin: Data error (cyclic redundancy check)."
Anyone come across this.. and more importantly, gotten around it?