Corrupted file on Firmware. I can't do anything!!!
The file "topmenu_plugin.rco" is corrupted, So now when Menu appear, it crashes. I only can use UMD Game (Because when you put the UMD the menu doesn't appear), Even UMD Video doesn't play. So, anyone knows, How can I move some file on my PC ("topmenu_plugin.rco") to PSP Flash without use of Browser (PSP Menu) (So, I can't use USB Mode and no Homebrews) ?
I thought If I buy a PSP Game that need to use 2.0, if I can Upgrade using a UMD to fix that error file...