Snow Leopard and Macbook Pro Battery Performance
I recently installed Snow Leopard on my 2007 Macbook Pro and now, the battery is completely shot.
It tells me that I need to service the battery and if it is not plugged into the mains, it loses power almost immediately.
Is this a common problem or am I a one off?
Really need to get this sorted.
Have you been calibrating your battery per your user manual schedule?
Apple/About This Mac/More Info/Hardware/Power/Battery Information - copy and paste the information here. _*Do not include any serial numbers.*_
my Apple Care has expired it's on my nickel....
Not necessarily. You can always call Apple Customer Relations (800) 767-2775.
Similar Messages
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Hey,
O.K. I've got a brand new unibody 17" MacBook Pro. It's loaded to the hilt, and I paid a fortune for it. Unfortunately, it's a **** good-looking paperweight.
After only 51 re-cycles on the battery and several weeks of usage, I bought it in August, it's become almost completely unusable. The "service battery warning indicator" shows up all the time, it shuts down randomly at what appears to be sufficient battery life remaining, and it burns battery power like crazy while in sleep mode. This has all occurred after upgrading to Snow, ah-hum," b-l-o-w" leopard.
The big kicker is that I can't seem to downgrade to any other previous verision of OS X. The computer simply will not allow me to install an OS other than Snow Leopard now.
It is my strong belief that Apple has either acquired a large number of faulty batteries or that Snow Leopard has a major bug in it!
Since Apple will delete this post unless I ask a question, etc. etc....
I ask this: Does anyone have a solution for this? What can be done to fix the issues I mentioned here.
It is my strong belief that Apple has either a serious bug in SIf you're relying on a plainly defective battery to power your computer for much of the day nearly every day, it's certainly no wonder you're having trouble. Get the bad battery replaced, then determine whether you still have problems. You likely will, because all those unexpected hard shutdowns may have scrambled your hard drive directory for fair. Use Disk Utility's *Repair Disk* function to straighten it out as needed, calibrate your new battery properly, and then see whether your computer works as it should. Don't fool around trying to reinstall the operating system until you see what a new battery will do for you. And don't use a retail Leopard installer DVD if you do reinstall the OS: it won't support all your MBP's features. You need to find the DVD that came with the machine or use your Snow Leopard installer DVD, one or the other.
Message was edited by: eww -
Snow Leopard and Macbook Pro late 2008
I'm expecting SL on friday and want to get ahead of the update game and trying to understand SL before install.
Very little info is given on SL on the official website as far as what to expect after install. My main concern is that the non-official websites claim that SL is defaulted to boot in 32 bit mode, is this correct? If this is true (which to me is weird), how do you make SL default to 64 bit boots? I just don't want to be still in 32 bits and not knowing what's going on.
Are there plugins for Safari that uses 64 bits or are we still be using a 32 bit browser?
These are my main concerns. I do have a ton of other questions, I just wish the SL Apple site was a bit more revealing. I just want to run true 64 bits as SL was designed to do.Short answer - don't worry about it.
Long answer - there is so much mis-information out there, it's easy to get confused. What are you worried about specifically? 64-bit is mostly about addressing >4GB ram. which you currently don't have. And specifically the issue that everyone is worried about is not whether applications can run in 64-bit mode with SL (they can with the right HW) but whether the kernel boots in 64bit. If you really want to be sure, hold down 6-4 while booting SL to force the kernel to boot in 64-bits. you won't notice a difference though. 32-bit kernel has no impact on your ability to run 64-bit applications with SL.
Even if the kernel boots as a 32-bit kernel, applications running on it (like safari) can and will run as 64-bit app on SL (assuming your HW supports it - which means it must be an Intel Core2Duo chip). It's not a plug in for safari to operate this way to answer your question. -
How to install Snow Leopard on Macbook Pro? keep getting msg- cannot install Internal HD is used for Time Machine- this was reset to external HD and still get msg?
At some point, your internal HD was selected for use as Time Machine backups, and a Backups.backupdb folder was created at the top level. So OSX thinks you're trying to install it on the same drive as your backups.
Open your internal HD with the Finder (you won't find it via a Spotlight or Finder search) and delete that folder. -
Mountain Lion is better in performance than Snow Leopard in macbook pro mid 2009? Can anyone tell me your experience?
They are probably about the same based on benchmarks.
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Can't install Snow Leopard on Macbook Pro MC700 - 3 beeps after installer starts.
can't install Snow Leopard on Macbook Pro MC700 - 3 beeps after installer starts (10.6.3 retail). Lion installer starts normally. What's a problem?
I have the same trouble, I try installing rEFI but when I try start my Pro from DVD doesn't recognize.
Can I start from USB Memory? with files from SL DVD? or have some thing else?
I have original DVD of SL 10.6.3, if I buy the latest stable version, can I install? or the EFI firmware with Lion change again?
I try to use Lion, more than one week but I can't, and some app that I use for my profession, doesn't work, I really need downgrade to SL.
Really Thanks for any help.
Pablo -
Cannot install snow leopard in macbook pro early 2011. disk is rejected. what do I do?
Unable to install snow leopard in macbook pro early 2011. When I put in the disk, the computer does not accept it. What can I do?
lord1908,
some Early 2011 MacBook Pros originally came with Snow Leopard installed, and some originally came with Lion installed. If yours originally came with Snow Leopard installed, then you should be able to install Snow Leopard from its model-specific grey Mac OS X Install DVD. (The white retail Snow Leopard DVD can’t be used with it; it was made for use with earlier models, which originally came with either Tiger or Leopard installed.) If yours originally came with Lion installed, then it won’t accept any Snow Leopard DVD; instead, you’d be able to use OS X Internet Recovery to download and install its original version of Lion from Apple’s servers. -
Can i run snow leopard on macbook pro puchased new in 2009?
Can I run snow leopard on macbook pro purchased new in 2009?
The Snow Leopard 10.6 DVD should still be available at this time from Apple for $20. You will have to call Apple Customer Care 1-800-692-7753 or 1-800-676-2775 to purchase it. It may still be in the Legacy Products list. The App Store which is required to download 10.7 Lion or 10.8 Mountain Lion is part of the 10.6.6 update.
If you wait to long and they no longer have any in stock you will have to buy it from eBay or Apple resellers that still have stock. But you will have to pay a premium since the DVDs are no longer being made. Snow Leopard DVDs are already over $100 on Amazon.
http://www.ebay.com/sch/i.html?_nkw=10.6+snow+leopard&_sacat=0&_odkw=mac+os+10.6 &_osacat=0 -
How to install upgrade snow leopard in macbook pro?
I bought a macbook pro 2011 2.2 ghz quad core i7 and would like to install snow leopard in one partition to run older software. I had the full version of os leopard, but can't install in the new macbook pro to upgrade to snow leopard. I can't upgrade snow leopard in my power G5 either because it needs intel cpu. Is there away to upgrade leopard to snow leopard in macbook pro 2011? I have not bought the snow leopard upgrade yet. Thank for your help.
See the bottom of this user tip to determine if Snow Leopard can be installed on your MacBook Pro:
https://discussions.apple.com/docs/DOC-2455
If it can, you'll need to find out the version of Snow Leopard installer that was available at the time that machine was released based on the age of the machine.
Snow Leopard releases are here:
10.6.6 on January 6, 2011
10.6.7 on May 4, 2011
10.6.8 on June 23, 2011 -
The certificate on my applications install DVD for bundled software has expired. I am unable to reinstall with this dvd on my snow leopard on macbook pro. Pl help. If I use Lion, it works fine with the expired certificate. But doesnt work with snowleopard.
Create a DMG file of your DVD (instructions here: http://www.wikihow.com/Make-a-DMG-File-on-a-Mac).
Then follow the instructions here: http://managingosx.wordpress.com/2012/03/24/fixing-packages-with-expired-signatu res/ -
After upgrading to snow leopard my MacBook Pro will freeze when I go to system Pref or it has been running for 40 minutes-making it impossible to close app's or power off properly...so frustrated. What fix can I download?
After upgrading to snow leopard my MacBook Pro will freeze when I go to system Pref or it has been running for 40 minutes-making it impossible to close app's or power off properly...so frustrated. What fix can I download?
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After I upgrade from tiger to snow leopard, my macbook pro more often freezes. Any solution? Do I need to increase memory? If so, how?
After I upgrade from tiger to snow leopard, my macbook pro more often freezes. Any solution? Do I need to increase memory? If so, how?
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Can't install Snow Leopard on MacBook Pro - DVD won't mount
I am unable to install Snow Leopard on my MacBook Pro as the DVD won't mount. This is an early 2008 vintage MacBook Pro, intel core duo...
I'm using a OS X Snow Leopard install DVD (family licensed). This DVD has been used to install 3 other Macs in my house without a problem (about a year ago), but cannot be used to upgrade my MBP. Actually, this disk mounted on the MBP exactly once - inserted with system up, the disk mounted. Upon running the installed (a year ago), the computer restarted but hung in boot. After getting the disk ejected and the computer restarted, the disk would never mount again. I've defered upgrade for a year but at this point need to upgrade my MBP at least to Snow Leopard and possibly Lion.
The problem doesn't seem to be with the DVD, since it continues to mount fine in other computers, and in fact a borrowed Snow Leopard DVD also will not mount on the MBP.
BUT ... the problem also does not seem to be with the optical drive in my computer, as it can read & mount the install/restore disks that came with the computer as well as other CDs and DVD ROMs. Only the Snow Leopard install DVDs fail to mount.
I've also tried mounting the 10.6 install DVD on my Mac Pro desktop, making it available over the network (ethernet) with DVD/CD sharing. I can mount the remote disk from my MBP that way, but when I launch the installer, the application launches (its own menus are displayed, I can quit from menu, for example) but does nothing -- no windows open, nothing.
I've also tried "Remote Install" (again with the DVD made available with the Remote Install MacOS X application on my desktop), but when I boot the MBP with option held down, the remote disk is not available as a startup disk.
Zapping the PRAM did not help.
Am off to the store to get an optical drive cleaning kit and a blank DVD big enough to burn a new disk image, but would appreciate any further ideas at this point....Solution that worked: Copy the Install DVD to a USB flash drive and boot from that.
http://www.maciverse.com/install-os-x-snow-leopard-from-usb-flash-drive.html
Up and running with Snow Leopard now and working on the updates. -
Install OS X 10.6 Snow Leopard on MacBook Pro problems
Hi all,
About early November, I upgraded my MacBook Pro (Mid 2009) but failed to restart it. The spin sign stayed there for a very long time and nothing happened more.
So I decided to reinstall the OS X 10.6 with a CD ordered from Apple with the MacBook Pro, but the installation stopped and reported failure after a few minutes. Then, I tried to format the hard disk (Toshiba 250G), but it reported either "Input/output error" or "Could not allocate memory". I thought my hard disk may be broken, I bought a new one (Hitachi 750G) but still can not format the disk with same errors.
After search related topic in the community, I took the internal hard disk out and mount on my Desktop (Mac Pro, OS X 10.5.8) through USB port, I could format both the hard disks (Toshiba 250G & Hitachi 750G). I followed one instruction about "Installing Snow Leopard onto an External Hard Drive" (Dan Hinckley, Maciverse) and installed the OS X 10.6 on one hard disk (Hitachi 750G) through my Desktop Optical Driver (Booted on the DVD).
I mounted the hard disk (Hitachi 750G) on my MacBook Pro and could run the system. Then I decided to move this external hard disk into my MacBook Pro as an internal hard disk, however, when the MacBook Pro started, it showed a STOP sign (one circle with an oblique line) and several quick flashes of Apple icon, then reported some error messages like below (I list some of them),
"Panic CPU0 Caller", "Unable to find driver for this platform", "SourceCache Debugger Called", etc.
What shall I do next,
1 Install the OS X 10.6 one more time when the hard disk (Hitachi 750G) inside my MacBook Pro, booting from DVD through Optical Driver.
2 Get the hard disk (Hitachi 750G) out and mount as USB external again and update to higher version of OS X (but which version?).
3 Other suggestions?
Thank you!
BartI purchased a Macbook Pro on Nov 2 2011 which was pre-installed with Lion and I'm trying to install Snow Leopard on it. It won't recognise my SL Install Disc at all and just hangs so I wiped the drive and attempted to start up from a bootable SL memory stick. I got an audible alarm from the Macbook Pro which would only stop when I restarted the computer. I had to re-install Lion from a Time Machine back up via the internal recovery disk. I'm pretty sure that late 2011 MBP will not take SL but I'm waiting for a Firewire 400 to 800 cable to arrive so I can try to wipe the internal drive entirely and install via Target Disk mode. I'm not hopeful but I gotta try as I need Snow Leopard to run Pro Tools and other programs. If only I'd bought it before October 24th this wouldn't be happening!!!!!!!!!!
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MacBook and MacBook Pro Battery Update
http://www.apple.com/support/macbook_macbookpro/batteryupdate/
Apple has recently discovered that some batteries used in its MacBook and MacBook Pro notebooks may have battery performance issues. Apple is offering a software update that is designed to improve battery performance.
The battery update is available immediately via Software Update or downloadable here.
Note: The factors causing the performance issues do not present a safety risk. You may continue to use your current battery.
This battery update should be run on all MacBook and MacBook Pro computers and extra batteries that were purchased between February 2006 and April 2007.
If, after you have installed the battery update, your battery has any of the symptoms listed below, please make a reservation to bring your computer with its battery to your local Apple Retail Store, or contact an Apple Authorized Service Provider (AASP), or call your local Apple Support Contact Center. If Apple or an AASP determines that your battery is eligible for replacement, you will receive a new battery, free of charge, even if your MacBook or MacBook Pro is out of warranty.
For MacBook and MacBook Pro systems with Intel Core Duo processors, this program extends repair coverage on the battery for up to two years from the date of purchase of the computer.
Identifying an affected battery
Affected batteries will have one or more of the following symptoms:
Battery is not recognized causing an “X” to appear in the battery icon in the Finder menu bar.
Battery will not charge when computer is plugged into AC power.
Battery exhibits low charge capacity/runtime when using a fully charged battery with a battery cycle count (as shown in System Profiler) of less than 300.
Battery pack is visibly deformed.
Note: If your MacBook or MacBook Pro battery does not have any of the symptoms noted above, your battery does not need to be replaced.
Next Steps
To participate in this worldwide program, your MacBook or MacBook Pro battery must show the symptoms noted above. If it does, please make a reservation to bring your computer and battery to your local Apple Retail Store, or contact an Apple Authorized Service Provider (AASP), or call your local Apple Support Contact Center. The U.S. support number is 1-800-275-2273. If you are located outside the U.S., please see Apple's international contact list for your local Apple Technical Support phone number. An Apple technical support representative or an Apple Authorized Service Provider (AASP) will determine if the battery is eligible for replacement, free of charge. Customers are responsible for transportation costs to eligible AASPs and retail stores.
If a replacement battery is sent to you via airmail, it is important that you return the older battery to Apple so that it can be properly recycled.
This program extends repair coverage on the battery for up to two years from the date of purchase of the computer for Intel Core Duo-based MacBook and MacBook Pro computers. Apple will continue to evaluate the battery update program and will provide further extensions as needed. Apple also reserves the right to modify the program if other solutions that address the battery performance issues become available.For MacBook and MacBook Pro systems with Intel Core Duo processors, this program extends repair coverage on the battery for up to two years from the date of purchase of the computer.
Pretty nice change for those C2D's
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