Stupid Me, need HELP!!!!

[sleeeepys]

I ahve a PSP fat, with firmware of 3.80M33-5, and very happy with it until earlier.

I changed the "nickname" on my set, and I can't play my ISO / CSO on my memory stick.

Please teach me how to re-do my set. I remember that there is a sequence of buttons to be pressed upon powering up to re-run my mod s/w. Or what other ways to do this???

Yr help is much appreciated, else my 6 years old daughter will kill me very soon when she can't play anymore.

Many thanks in advance

[sleeeepys]

The nickname? Please explain more as to what you did so we can help you. Also do you have a umd in your UMD Drive? And is your UMD MODE set to M33 Driver?

You can change your UMD MODE by going into the VSH Menu by pushing "select" in the PSP's XMB. Or By Completely shutting off the psp and holding R while turning it back on. Then going into Configuration then change your UMD MODE to M33 Driver.

The nickname is some funny name, thus I changed to my name. I have my UMD in and also change my UMD MODE to M33 Driver in the Configuration.

Usually in the Games, when I move to the memory stick, it shows "There are no games". Which I have about 7 - 8 games in my 4GB memory stick.

[sleeeepys]

Mito, thanks for yr help and patience so far.

Sorry, I don't really get u on the remaking of the GAME folder. Please explain. Thanks.

[sleeeepys]

Mito

Thanks, will try out later, hopefully save me from my daughter's screaming