What chargers will work on the macbook 2010 edition (white) ?
Being open on the undersides, I doubt the insulation is doing much as far as heatIf you enclosed the bottom, it would be like a crawlspace and retain more heat.
It'll get wet under there, making fibreglass insulation uselessIf anything, I'd use reflective foil, face up under the floor, then some thick styrofoam.
A deck by its very nature breaths air because of the gaps in the woodUnless you seal the gaps any insulation will have a very limited effectBy having a tight seal between the joists is a tight sealWhen you say hanging insulation, do you mean batts or rolled fiberglass insulation? If you do then, will the insulation stay dry? If not get it out of there because then it just becomes a breeding ground for mold and mildewIf it will stay dry and you installed a moisture barrier then you are OKIf it is a foam board then it will be a benefitFoam board insulation can stand to get wet and be OK as long as it in not in direct sunlightDirect sunlight will break down most foam board insulationFoam board with an aluminum back on it Aluminum side to the warm (up) is designed for above grade use.
The 85-Watts will be alright – it should also not heat up that easily like the 60-Watts chargers doThe 45-Watts chargers are not suitable for the white MacBookBe careful with the cheap onesIf the insulation of the cord that leads from the charger to the MacBook is made of that soft, rubber-like material, it might rip easily at both ends due to the rubbish strain relief that the MagSafe power adapter had or still has (just google for all the complains that people voice about the MagSafe power adaptor.) It might be a good idea to ask an electronics geek or workshop to reinforce the insulation and strain relief at both ends of the cord, e.gby using heat-shrink tubing or liquid electronic tapeAlso, avoid bending the cord at both ends, e.gwhen you wind it up–––– 85-W chargers are for the MacBook Pro series, but they do work as well on white MacBooksThe 85-W charger you link to might be a knockoff or from an older, phased-out production batchThe old 'T-shaped' MagSafe plug will fit into the MacBook the same as the 'L-shaped' aluminum plug that your original one hasThe mountable power plug with the foldable fingers is not from Apple, but not a bad idea, anywaySo, it will most probably work If you want to be on the safe side, buy a new one from an official Apple sellerIf you do so, choose the 85-W one, not the 60-WThey both cost the same $80, but the 85-W charger won't heat up BTW Have you presented the defective charger to Apple? They have replaced power adaptors for free in some cases even beyond the 1-year warranty(That's at least what I read in some forum.) A 2010 MacBook charger is not supposed to break after only 2 years, unless you really mishandle it.
