When a hardware component fails, if you can’t cost-effectively replace that specific component, you’re faced with a repair bill that can be close to buying a new computer. I recently wrote about this issue when it comes to all-in-one computers: 4 Reasons to Avoid All-In-One PCs. Q: I just found out that my MacBook Pro’s hard drive can’t be upgraded because it’s soldered in! When did this change happen on Macs?Ī: A couple of things everyone buying a new computer should always consider is both the upgradeability and reparability of the unit. Business & Finance Click to expand menu.