Forums PSPGen

Hi all I installed since 1000 forms the 5.50Gen in my psp slim v1 and whenever I put the console into standby and back on can not go into the usb, or play games or do anything but be restarted.
Can anyone help me?
PS: I installed the 5.50 in the following ways:
From 5.00m33 until 5.50Gen through all the updates.
With the XGEN directly 5.50Gen B2
I've failed erasing the flash 1 also retrieve the console with a nand backup from when they buy and as usual the truth is no longer able to do because they put it on standby is a prank

Disable your plugins and reboot your psp

Hello yaourt answer this if it is too fast XD I tried it with that and I have long and cwcheat pops off just in case and I still pass the same
EDIT:Only happens when I install 5.50Gen a/b/b2 with 5.00m33 not happen to me