XBMC4Xbox

HI,
I recently re-installed softmod using hexen but now i have lost 100 gb of F drive please can someone help not sure how to fix this below is the output from filezilla when connecting to xbox and i checked F drive it has no contents no files no folders and i have selected the option in filezillla force showing hidden files??

I have 160GB HDD Installed but carnt use any of it at the min

Response: 220-Drive C Used: 498.42MB Free: 1.50MB Total: 499.92MB
Response: 220-Drive D Used: 486.31MB Free: 0.00MB Total: 486.31MB
Response: 220-Drive E Used: 630.36MB Free: 4,251.27MB Total: 4,881.63MB
Response: 220-Drive F Used: 101,544.30MB Free: 21,864.22MB Total: 123,408.52MB
Response: 220-Drive G Used: 0.00MB Free: 0.00MB Total: 0.00MB
Response: 220-Drive X Used: 736.78MB Free: 13.11MB Total: 749.89MB
Response: 220-Drive Y Used: 0.02MB Free: 749.88MB Total: 749.89MB
Response: 220-Drive Z Used: 6.63MB Free: 743.31MB Total: 749.94MB

Thanks in advance

SORTED

I lauched extras from hexen disc and re-formatted F drive

took a while to find pass to format which is AYBX is anyone else needs it : )