My Mac book pro battery drops with every percentage after fully charged?
My mac book hardly runs for 2 hours after fully charged. What should I do?
Hey Thanks for the reply. My machine is hardly 6 months old.
The info you wanted:
Battery Information:
Model Information:
Serial Number: 9G214039ZD3MB
Manufacturer: DP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 201
Hardware Revision: 2
Cell Revision: 158
Charge Information:
Charge Remaining (mAh): 734
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 5418
Health Information:
Cycle Count: 95
Condition: Normal
Battery Installed: Yes
Amperage (mA): -1165
Voltage (mV): 10946
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Wake on AC Change: No
Wake on Clamshell Open: Yes
Wake on LAN: Yes
Display Sleep Uses Dim: Yes
PrioritizeNetworkReachabilityOverSleep: 0
RestartAfterKernelPanic: 157680000
Standby Delay: 4200
Standby Enabled: 0
Battery Power:
System Sleep Timer (Minutes): 5
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 2
Wake on AC Change: No
Wake on Clamshell Open: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
RestartAfterKernelPanic: 157680000
Standby Delay: 4200
Standby Enabled: 0
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: No
Charging: No
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1. Empty Trash.
http://support.apple.com/kb/PH10677
2. Start up in Safe Mode
http://support.apple.com/kb/PH11212
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Hold the option key down and click "Go" menu in the Finder menu bar.
Select "Library" from the dropdown.
Library > Mail > V2 > Mailboxes
Delete "Recovered Messages", if any.
Empty Trash. Restart.
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http://support.apple.com/kb/PH5836
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http://support.apple.com/kb/ht4878
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System Preferences > Spotlight > Privacy
http://support.apple.com/kb/ht2409
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Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro8,2
Processor Name: Intel Core i7
Processor Speed: 2 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 4 GB
Boot ROM Version: MBP81.0047.B27
SMC Version (system): 1.69f4
Hardware UUID: 9DCDDE07-1E9D-5E1B-81EF-DDAC9000FF
Storage Capacity: 500 GBI had a 13" mid-2012 that had three logic boards fail in less than a year of purchase. My symptoms were it would freeze while using it or after it was put to sleep. When it froze while being used, it would flash pixels in groups in different colors and would become unresponsive to everything but forcing it to shut down. If it froze while sleeping, it wouldn't wake up and it would get extremely hot to the touch. Apple covered the repairs every time but they sent me receipts and each time, it was a $480 logic board plus labor so it would cost about $530 overall. It sounds to me it's your hard drive because I also experienced two hard drive failures. First time was from an accidental drop. I would get a loading bar on startup and once it finished, it would shut down. I couldn't boot into recovery mode at or do anything. But before that would happen, I would get an error in disk utility after performing a disk repair saying it couldn't repair the disk and to back up as much data as I could. Luckily I have the Time Capsule so my data was always safe.
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