Error 13 Issue Options

[x_caliber]

So I recently was attempting to update my xbmc via ftp and now I get a 13 error on reboot. I was instructed to replace the files in my C folder with the new files and reboot. Before doing so I backed up all these files to my laptop for safe keeping, but when I restarted after copying the new files over I got the 13 error. I have tried burning a Slayer Evox 2.7 disc to try and get the ability to ftp back in and copy the old files back over but I have had no luck. I am assuming I really screwed the pooch on this one. My xbox in question is softmodded and has the original Xbox hard drive. I do not own a pc any more. I only have my macbook pro. I have heard of hot swapping but is there a way for me to do it with my laptop? I am assuming no...also if there is anyway at all for me to be able to ftp into my xbox i believe i can fix the problem since i backed everything up...so if anyone has any ideas as far as that it would be greatly appreciated.