Cannot reset SMC, battery not charging to 100%
I got the battery replaced in my 13" MBP probably about a year ago, and now again it's showing some of the same symptoms.
If I unplug the magsafe power adapter, and plug it back in, no light comes on at all. So I'll try to perform SMC reset - and absolutely nothing happens. I mean that nothing happens when I try to reset the SMC - it just won't go through.
The only way I can get the light to turn back on on the adapter is to take the back off, and disconnect the little ribbon that is plugged in. After about 5 seconds, the light comes on and I'm fine as long as i keep it plugged in.
Also the battery will not charge to 100%, just stays at 90.
Here is some info:
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro5,5
Processor Name: Intel Core 2 Duo
Processor Speed: 2.53 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache: 3 MB
Memory: 8 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP55.00AC.B03
SMC Version (system): 1.47f2
Serial Number (system): W89428J066E
Hardware UUID: AB8F6457-929C-5FAE-BCED-9541CCCFC409
Sudden Motion Sensor:
State: Enabled
Battery Information:
Model Information:
Serial Number: W02314AKVD3LC
Manufacturer: SMP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 201
Hardware Revision: 000a
Cell Revision: 165
Charge Information:
Charge Remaining (mAh): 3987
Fully Charged: No
Charging: Yes
Full Charge Capacity (mAh): 4440
Health Information:
Cycle Count: 191
Condition: Normal
Battery Installed: Yes
Amperage (mA): 1381
Voltage (mV): 12520
Bu iyi bir soru mu?