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当前版本: oldturkey03 (投票详情) ,

标题:

Logic Board Firmware shows Wrong Speed

文本:

I recently bought a replacement 2.0GHz logic board for my a1150.

The logic board boots fine, however About My Mac only reports 1.67GHz for the processor speed (Yes it is a 2.0/2.2 GHz logic board based on video type and memory.)  Also the fans will not spin up after boot (They do the test spin), though in testing them outside the system they work fine.  Bootcamp shows an issue with the firmware revision, and I am unable to either update or roll back the firmware.

BOOT ROM Version: AAPLM011.0031.B00

SMC Version 1.2f7

I am at a loss beyond sending the board back and getting another one.  Any suggestions?

设备:

MacBook Pro 15" Core Duo Model A1150

状态:

open

已接受的回答:

48796

编辑: Andrew Bookholt ,

标题:

Logic Board Firmware shows Wrong Speed

文本:

I recently bought a replacement 2.0GHz logic board for my a1150.

The logic board boots fine, however About My Mac only reports 1.67GHz for the processor speed (Yes it is a 2.0/2.2 GHz logic board based on video type and memory.)  Also the fans will not spin up after boot (They do the test spin), though in testing them outside the system they work fine.  Bootcamp shows an issue with the firmware revision, and I am unable to either update or roll back the firmware.

BOOT ROM Version: AAPLM011.0031.B00

SMC Version 1.2f7

I am at a loss beyond sending the board back and getting another one.  Any suggestions?

设备:

MacBook Pro 1515" Core Duo Model A1150
MacBook Pro 1515" Core Duo Model A1150

状态:

open

原帖由: Ian McKinnon ,

标题:

Logic Board Firmware shows Wrong Speed

文本:

I recently bought a replacement 2.0GHz logic board for my a1150.

The logic board boots fine, however About My Mac only reports 1.67GHz for the processor speed (Yes it is a 2.0/2.2 GHz logic board based on video type and memory.)  Also the fans will not spin up after boot (They do the test spin), though in testing them outside the system they work fine.  Bootcamp shows an issue with the firmware revision, and I am unable to either update or roll back the firmware.

BOOT ROM Version: AAPLM011.0031.B00

SMC Version 1.2f7

I am at a loss beyond sending the board back and getting another one.  Any suggestions?

设备:

MacBook Pro 15 Core Duo Model A1150

状态:

open