backup problems

[peterschepers]

my backup won't work any more from 1 day to another

i keep my backup on a usb hdd from 1 terra byte (+-600giga free space)
i use the automatic backup from windows 7 every day at 12am

it's keep telling me that there's not enough space to make a shadow copy

what can i do about it?

 

[whs]

I assume you use Windows7 imaging - forget it. It is very unreliable. Use Free Macrium - that works 100%.