[quote="dmhm"]On attempting to update I'm not connecting to any repositories./quote]
Treated plainly, that sentence says 'it doesn't work'.
You will need provide more information.
Mint Testing Team & Mint Donor #3606
KDE 4.14.2, custom preemptive kernel 3.16.5,
Intel i7 4820K @ 4.7GHz, 32GB Corsair Vengeance Pro
3122MHz XMP, 4 Samsung 840 PRO 512GB SSDs in
RAID0, 6TB HW RAID10, 3 x 24" Samsung UlHD,