A:AnswerThe laptop has one year local warranty coverage only valid in US and Canada. Warranty is not applicable in Colombia, service fee will incur if it was serviced.
A:AnswerThe dims are soldered onto the mobo and I think there might be four 4gb chips but would have to take it apart again. However I do vaguely remember what it looks like and if it's not that it's two 8gb chips but there's no removable dimms unfortunately.