Xbox 360 Error E67

[Puppetmaster]

just turned on my xbox 360 after not using it for a few months and got the error message "E 67" and a red light. i turned the xbox off and tried again. same thing happened

i then disconnected the hard drive and reconnected it, all was fine.

should i be worried that my xbox is on its way out?

 

[Puppetmaster]

could it of been a simple connection error? and when i disconnected and reconnected it it fixed it self.

I ordered my xbox 360 end of august last year so i presume it is still in warrenty

 

[Puppetmaster]

when i removed it i liked blew over the hard drive connection and the xbox connection, just to remove any dust that was there. i guess that could have been it, my house is pretty dusty at times.