noise

[officespace67]

often when i turn on my xbox i hear a noise:

rrrrrrrrrrrrrreeeeeeeewwwwwwwwwwrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrkkkkkkrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrkkkkkr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrr

until i turn it off then i turn it back on and it's usually gone


i have an x-2lite with a switch 40 gig hdd and xbmp as my dash

this has been going on for around two months

i find that it usually happens when i leave my xbox on and fall asleep (like when i'm watching land before time II) then the next day i turn it off eat breakfast then i turn it on again and i hear the noise as described above

i'd appreciate any help