Data Lost Due To Motherboard Changed

While browsing through some forum and reading topic i happen to bump into some forumer blogs. My hand is itchy, so i click on the linked url from the fellow forumer avatar.

He wrotes something like this..."So my HP laptop was repaired after it was sent to HP by my dad....then bla bla bla....until.... He's dad says it's fixed but all the data are lost due to the changed of the lappy motherboard."



This is so stupid. FFFFFFFFFFFUUUUUUUUUUUUUUUU.
It's either the HP technical specialist is stupid, your dad is stupid, you're stupid or you and your dad is conned by the HP centre personnel.

Changing motherboard affecting the data stored on your hardisk?