The MacBook Amateur models drop to quarter speed on battery. Gotta give MacBook Pro owners a reason to call their laptops “Pro”.I thought the half speed thing was only the pro models?
But I do know some windows laptops do this too!
You won’t notice a difference in plugged in speeds unless you disconnect the battery from the main board.I cannot notice a speed difference in my 2010 macbook on mains or battery really.
my 17" 2007 macbook pro was really slow without a battery that's for sure!
You won’t notice a difference in plugged in speeds unless you disconnect the battery from the main board.
Which Macbook Pro do you have? I believe the mid-2010 with an nVidia 330 GPU had a capacitor problem and the early/late 2011 models with the AMD GPU had an actual problem with the GPU itself.when bought my 17" pro it had not battery. I bought a genuine apple one which swelled and split open. now have a compatible one.
but other week laptop developed problem think GPU failed. get chime on boot nothing on screen or external screen.
no backlight on internal screen either.
That would be the early 2008 Radeon issues. The late 2008 model had a different Radeon chip that didn't have this problem.My friend had a 2007 or 2008, can't remember which and his also suffered from GPU problems. When it failed, he had a repair shop re-ball it for him. It worked perfect for 6 months and failed again. By the time it failed, he had a 15" 2009.
Except both have nVidia chips.That would be the early 2008 Radeon issues. The late 2008 model had a different Radeon chip that didn't have this problem.
I thought the 8600/9600 were Radeon models. Apologies. My late 2008 15" MBP with the 9600M is still going strong. It was the 8600 that had the build problems that caused the GPU to fail.Except both have nVidia chips.
The 8600GT and 9600GT to be exact. The 8600GT's were faulty from the factory.