I'm running a late 2008 Macbook Pro with OS 10.6.4. The battery life is terrible. Like, in the hour and fifteen minute range on a full charge. I've tried turning everything off, wifi, bluetooth, screen brightness down and turned off the keyboard backlights. If I have no applications running, it will sometimes estimate a maximum of about two hours, but never actually give me more than about an hour and a half--if all I'm doing is surfing the net.
About three months ago I replaced the internal drive with a Hitatchi 500gb drive of the same RPM as the original (5400rpm). That's the only major modification to the machine I've made and the battery life was already a problem from starters. Does it sound like there's something wrong with the battery, or is it more likely there's something else causing problems?
i just ordered a late 2008 macbook pro 15 with the dual GPUs (9400m and 9600m GT) and I'm a little worried about the battery life.
-What can I expect if just doing normal every day stuff (web surfing mostly?)
-does watching a movie off of the hard disk use less battery than watching it off a DVD? Is there a big difference?
I'm not a big gamer but would like to have the horsepower to play a game should one come out that I want. I'm also not a big traveler so battery times are only of average importance.
Basically, I'm asking if I made a good purchase considering I have only average concerns for both battery and game performance. They had the new 7 hour battery 15" macbook pro for the same price but it doesn't have the dual GPUs.
I have a 13" 2.4 GHZ white macbook that I bought in march of 2008. About 4 months ago I all of the sudden started having problems with battery life. It was very abrupt. I used to be able to take my macbook and sit through 3 classes or more with no trouble in regards to batter life. Then suddenly the battery would drain within a few hours. It has remained that way since.
I've spent the last month or so looking around forums and other places to try and find someone with a similar problem and possible solutions. As a result I've discovered that my situation seams to be somewhat unique.
Using cocoanut battery I tested my battery's capacity and it remains at a solid 98%. How can my battery still be at 98% capacity and have such a short battery life? I also seam to be losing charge while my macbook is closed. How and why does that happen? If I leave my macbook closed for a day or two it can lose up to 25% charge just sitting there!
I've tried loads of things including turning off unnecessary things such as sharing and bluetooth and calibrating my battery, all with no avail.
What is going on?? My battery is too old to be eligable for a recal and I'm not paying $30 just to have a phone conversation with a "Genius". If anyone has any idea what's going on and any possible advice, I would greatly appreciate it.
I know - or think I recall - that there was a user's tips article on maximizing battery life. When I'm outdoors with my MBP, I always have Photoshop CS6, InDesign CS6, Illustrator CS6, Acrobat Pro X, Parallels Desktop, MS Word and maybe a few 'little' apps running. I need these to get my projects done. I can usually get about 3 1/2 hours out of my battery but if I could get 5, I'd be happy.
Can anyone point me in the right direction for the most current (at least 2011) user tip on the topic?
I have a late 2008 MacBook Pro running Snow Leopard. and lately whenever i been running on battery, the computer has been randomly powering off. as it it losing all power, but it doesn't seem to matter what level the battery is at. but once i plug the AC adapter it, i do not have any kind of problem. i guess it could just be a dead battery.
I have a late 2009, white unibody MacBook which is 7 months old, and I have been noticing that the battery life is getting less and less, and am rather confused.I reset the SMC as per Apple instructions, and then followed the battery calibrating guide to the letter from apple.com, and tonight it seems to have lasted... 3.5 hrs! Hardly the quoted 7 hours that Apple spec, and I am simply doing light web browsing, nothing else.Am I doing something wrong? The machine sits connected to magsafe 90% of the time, but I cannot envisage that would cause any problem, as it knows when it is charged, so afaik no more current can get to the battery to damage it
When I close the lid on my MacBook Pro (Late 2008), the battery drains almost completely over a night or so! Very odd. Anyone else dealing with this? I reset the PRAM already.
I Have an October 2008 Macbook Unibody 13.3 and after installing Lion the CPU fan stays permanently on and the battery drains in 2 hours. What can I do to fix this?
Info: MacBook (13-inch Aluminum Late 2008), Mac OS X (10.7.3)
I calibrated my MacBook Pro battery and then noticed that the battery life seemed slightly shorter after that. I calibrated it according to this: [URL]
Just wondering if I have done anything wrong...
One more question... What do they mean by "At this point, save your work. Continue to use your computer; when the battery gets very low, the computer will automatically go to sleep." Does it mean that I have to use the computer until it just shuts down or should I shut it down once the "Low Battery" warning pops up?
I am getting a very short battery life out of my "New" A1261 battery - we're talking 2.5 hours tops. I've recycled it a few times, but this is no where near the "7" hours that is quoted.
Info: MacBook Pro (15-inch Late 2008), Mac OS X (10.6.8)
Is there really a "Late 2008" model? If so, what is the difference.I ask because I recently got a MacPro and according to Apple's hardware test, it is an Early 2008.
I've had this MBP for just over 8 months now, I'd intially purchased one in november, but the audio out used to give a crackle sound so they replaced the laptop. Moving on to the point - in the last week or so, I've noticed the MBP suddenly seems to get very hot and the fans turn on and thus suddenly becomes very noisy. I was using it on the bed so could appreciate that I may have been blocking the vents, but I've had it on a stand the past couple of days and it still seems to do it for no particular reason. The charger usually always gets ridiculously hot, but the MBP used to stay relatively cool, now the MBP gets hot independently of whether its being charged or not. Moreover, my battery life has gone from what used to last 4 hours, to around 2.25.
Cocunut battery gave the following stats: Current Battery capacity: 4483mAh Load Cycles: 222 Age: 8 months
I've currently got a macbook pro which currently has 4Gb ram and I want to know if it can be upgraded to 8Gb. [URL] Mode A1621, Boot Rom MB41.00C1.B03 I've read a number of postings which indicate 4GB is the official supported amount by Apple, 6Gb will work (unofficially) and this posting [URL] indicates some late 2008s can be upgraded to 8gb after a EFI update.. however mine comes up as a MacBook pro 4,1 not 5.1 (shame).
- Am I on the latest EFI/Boot Rom? Can I simply install the latest and it will
- Can this machine with the latest boot rom/snow lepoard run to 8Gb ram?
I had always read that the max. ram I could install on the Macbook 13inch late 2008 model, model 5,1, 2.4 Ghz, boot rom version MB51.007D.803, SMC Version 1.32f8, was 4GB of ram. I received an add from "Other World Computing" stating that I can install 8Gb to this model. I am running Lion and do a lot of photography so the idea of increasing ram is interesting. However, I don't want to waste my money.
MacBook Pro started giving me terrible glitches, Where 1) Applications will quit unexpectedly and 2) I will get the gray cover over the screen with text saying I need to restart my computer.
This is happening quite often and I would really like it to stop..
I noticed it all started happening after I installed ProTools LE.
I've already erased my internal hard drive and reinstalled snow leopard, then put my necessary files back.
I have also upgraded my RAM and HDD, about 3 months ago and it's been working flawless until I installed ProTools LE.
I am about to upgrade my late 2008 aluminum MacBook 2.4 Ghz to 6GB of ram from owc but wanted to know if the will support 8GB, running at full stability. From what I can tell from other threads is that the owc 8GB kit doesn't work is this correct? If it can handle 8GB of ram I will do that instead of 6GB.
I'm thinking about upgrading to a SSD but wanted to know if my MacBook (see sig) had a Serial ATA speed of 3 Gigabit or 1.5. The System Profiler says : Vendor:NVidia Product:MCP79 AHCI Link Speed:3 Gigabit Negotiated Link Speed:1.5 Gigabit Description:AHCI Version 1.20 Supported
under Serial-ATA. So I'm not sure if that means the the port is a 3 Gigabit port but the HD is only 1.5. Does that mean the SATA cable is a 1.5 Gigabit speed, and I'd need a new cable, or what? Also if it is 3 Gigabit port that means it's SATA II, right?
My macbook display is just too small for watching movies at my girl's pad, so I was wondering if I can connect the macbook to her Toshiba TV (non-flat pannel/HD)? What adaptor or connector do I need?
Ok, so I just received my early Xmas present(s) from my work... (Got a whole bunch of Mac goodies).
On to my question, I have my 24" ACD sitting in my office, and my 2008 Macbook, I want to know if there is a way to connect the ACD to the Macbook. It's not the most important thing in the world, because I'm getting my 17" MBP in Oct., but until then, I would like to use the ACD with my Macbook if possible.
Looking to buy a bigger hard drive for my MBP 15" base model (Late 2008) and was wondering what the max is for that particular model? I currently have a 250GB and am running low on space and needing to upgrade. Also if you have any info on the specific specs i need from a HD that would be awesome.
The cursor stops responding for up to minute (without changing to a "beach ball"), lots of "beach balls", delays in typing/deleting, even delays when using arrows. Restarting helped (though it didn't shut down properly), but the problem is back. I'm on 10.7.3, using Safari, but the problem is across apps. I have very little else open at the same time.
Info: MacBook Pro (+7 previous Macs), Mac OS X (10.7.2)
My gf's late 2008 MacBook ist annoyingly slow. I have 8 tabs open in Safari and when going back and forth between those tabs it gives me the spinning beachball for like 30 seconds. Sometimes it even reloads the whole tab which takes even more time. The whole time I hear the hdd working hard, it's clicking all the time though there are no unsual sounds that would indicate harddrive failure.
I checked disk utility it says S.M.A.R.T. is verified. I even used another program (don't remember the name right now) to get a more detailed description of the hdd status, progam says everything's fine. I checked the memory both with the tools provided by Apple and memtest, both say everything is great. So I asked some Apple Service person what the problem might be, he said if SMART's okay than it's probably the hdd-cable - repair would cost me (or my girlfriend in this case) 60 bucks. Before I shell out the cash I want to double check and see if I can repair the computer myself. My plan is to connect the hdd via usb to see if it's still that slow, but of course the speed of usb itself is limited, so I'm not sure if this is a good idea.
I have just bought a MacBook. I have downloaded the Battery Health Monitor and it says obviously that my current capacity is at 100%, with 5,791 mAh. I would like to know how many hours does this value correspond to, because it has certainly not been the highly announced 10 hours battery life
