[dude]

if it shows error code 13 it means there is a problem with the dashboard.

to fix. load evox via cd-rw or dvd once the evox dash loads establish a ftp connection and ftp the ms dash over to you'r xbox. make sure you name the dashboard correctley. xboxdash.xbe

once done re-boot the xbox and you'r problem should be sorted. i did this to my uncles xbox 2 days ago. you can then load evox back to the hd if you choose.

also for the games try the DATA BURN method. see sticky labled DATA BURN METHOD WITH SCREENSHOTS in the xbox section. for newer games patch the games default.xbe file using iso craxtion prior to the burn or if you can update the chip's bios to x2 4977 this has the media check bypass built in.