ในภาพคือ เครื่อง iBook G3
"It seems that back when the iBook G3 was around, it developed a problem with the video card where it would boot to a blank or somewhat scrambled display. Apple was fixing the issue until mid-2005. This required them to resolder the chip to the logic board. Why it would come loose in the first place is beyond my comprehension but yet, they did. With the warranty no longer in effect a self proclaimed geek decided to try his own fix by burning everything from candles to a can of pure alcohol on top of the chip with the laptop running no less. What’s more is that his little trick worked. Amazing."