![]() ![]() It's also worth noting there's no default option for 2880 x 1800, which is understandable given just how tiny text would be at that resolution. As a result of the upscaled rendering, there can be a performance and quality impact. Selecting any of these options gives you the effective desktop resolution of the setting, but Apple actually renders the screen at a higher resolution and scales it to fit the 2880 x 1800 panel. Thankfully Apple exposes a handful of predefined scaling options if you do want additional desktop space:Īpple offers five scaled settings including the default pixel doubled option: 1024 x 640, 1280 x 800, 1440 x 900, 1680 x 10 x 1200. This configuration is the best looking, but you don't actually get any more desktop space. You get the effective desktop resolution of the standard 15-inch MacBook Pro's 1440 x 900 panel, but with four physical pixels driving every single pixel represented on the screen. The Retina MBP ships with a version of OS X Lion however that supports a number of scaling modes to take advantage of the ultra high res display.īy default, the Retina MBP ships in a pixel doubled configuration. As we've seen in the past however, an ultra high resolution screen in a small form factor can make for some very difficult to read text. The 15.4-inch panel features a native resolution of 2880 x 1800, or exactly four times the standard 1440 x 900 resolution of a regular 15-inch MacBook Pro. As long as you were careful when you removed the battery, chances are that it will work.Earlier this morning Apple introduced its next-generation MacBook Pro equipped with a Retina Display. Since you've already ordered the battery, I wouldn't mess with anything else until you receive and install it. I think it is a charging LED, though, so if that is the case obviously it won't light up without a battery to charge. It has been long enough that I don't remember if the power adapter LED stayed off or not in that case. It is a wonder it didn't burn his house down. That one came to me because the battery had swelled to the point where the touch pad stopped working, requiring an emergency "battery-ectomy". Seems like it required an 85 watt adapter, and his was outputting less than that. The laptop would boot because the battery still had enough juice to boost it off, but the charger alone wasn't producing enough wattage to boot it standalone. Turns out on that one the power adapter also wasn't up to spec. I haven't worked on a lot of them (not an Apple person myself), but I did look at them on occasion and did have one that wouldn't boot without the battery installed no matter what we tried (and we spent hours trying everything). Yeah, it is sometimes hard to get one running without the battery installed. ![]()
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