I'm able to turn on late 2008 Unibody Macbook that suffered intense liquid damage from a spilled beer a year after the incident. Miraculous, I know, but I cleaned all the boards and components with denatured alcohol and didn't realize until now the reason I couldn't get it on was a fried battery (it works through the battery adapter). If I replace the battery and the display data (LVDS) cable which was badly corroded (the display doesn't turn on but I can get it working through an external display) what are my chances that this thing will last more than a couple weeks?