11-17-2016 03:36 AM
I've noticed at
that 3-years warranty started before I purchased my X1 Carbon .
It probably started from the date it was manufactured, but I bought it a year later and I don't want to lose 1 year of warranty.
How can I rectify the date?
I can still print a pdf receipt from online store where I bought it, is it enough?
11-17-2016 03:56 AM
Do it well, worse becomes itself