A very clever man has managed to fix the computer. A virus had corrupted Windows and our hard-drive. Thankfully he managed to recover everything!
Started the Christmas break with a ringing session in the garden. Didn't get a great deal but did manage to get another black-headed and common gull. A woodcock flew through late morning but a pair of bramblings in the trees couldn't be tempted down. With milder conditions I should be able to get a bit more ringing in over the coming days.