分享
 
 
 

新版MacOS X造成的Powerbook风扇BUG问题解决

王朝other·作者佚名  2006-11-24
窄屏简体版  字體: |||超大  

有不少第一代12英寸PowerBook G4的用户在安装了最新的Mac OSX10.3.2版操作系统之后发现,他们的PowerBook出现在插电之后不久散热风扇便激活转个不停。针对这个问题,今天有一个德国网站贴出了修补的指引:您可以利用苹果在网上贴出的 Mac OS X10.2.8软件更新档案去分离出旧版本的风扇控制程序,去盖掉Mac OS X10.3.2里的版本。有需要的朋友可以看看如下:

MacOS X 10.3.2 PowerBook Fan Hack

Update I got the extensions mixed up. It's AppleADM103x, not AppleADT746x. If you came here on the 20th or 21st of December and the hack didn't work for you, try again with the correct extension. Sorry.

Disclaimer Only do this if you know what you're doing. I'm not responsible for damage to your system, burned palms or exploding PowerBooks. You have been warned.

The problem In MacOS X 10.3.2 a few System Extensions handling the temperature readout and the fan control have been changed. To be more precise, the fan turns on when the CPU temperature reaches 51 degrees C (64 before) and turns off again when it falls below 47 degrees (57 before). As a result, on some PowerBooks the fan does not turn off at all after the update, most notably the PowerBook 12". This might be just a bug, but probably it's Apple's answer to the temperature problems these models have (in hot weather, the palm rest gets too hot to touch).

The fix Downgrade the relevant System Extension. It turned out to be: /System/Library/Extensions/AppleADM103x.kext This extension handles the temperature readout from certain Analog Devices Digital Thermometers over the I2C bus.First, make a backup of the version that is included in 10.3.2.

The old version for the Extension can be found in the standalone updater 10.2.8 . Don't run the updater (or quit if it launches automatically).

Extract the extension. To extract single files form the Package, get something like Pacifist or use the shell.Copy the extension into /System/Library/Extensions.

Make sure that the owner of the extension and everything inside (it's a package and packages are directories) is root and the group is wheel . THIS IS IMPORTANT. Otherwise, the system won't load these extensions, which may have severe consequences. The Finder displays the owner root as system , so this is ok as well.

Reboot.

Enjoy the Silence. (and put on your asbestos gloves again)

Comments? Go ahead.

 
 
 
免责声明:本文为网络用户发布,其观点仅代表作者个人观点,与本站无关,本站仅提供信息存储服务。文中陈述内容未经本站证实,其真实性、完整性、及时性本站不作任何保证或承诺,请读者仅作参考,并请自行核实相关内容。
2023年上半年GDP全球前十五强
 百态   2023-10-24
美众议院议长启动对拜登的弹劾调查
 百态   2023-09-13
上海、济南、武汉等多地出现不明坠落物
 探索   2023-09-06
印度或要将国名改为“巴拉特”
 百态   2023-09-06
男子为女友送行,买票不登机被捕
 百态   2023-08-20
手机地震预警功能怎么开?
 干货   2023-08-06
女子4年卖2套房花700多万做美容:不但没变美脸,面部还出现变形
 百态   2023-08-04
住户一楼被水淹 还冲来8头猪
 百态   2023-07-31
女子体内爬出大量瓜子状活虫
 百态   2023-07-25
地球连续35年收到神秘规律性信号,网友:不要回答!
 探索   2023-07-21
全球镓价格本周大涨27%
 探索   2023-07-09
钱都流向了那些不缺钱的人,苦都留给了能吃苦的人
 探索   2023-07-02
倩女手游刀客魅者强控制(强混乱强眩晕强睡眠)和对应控制抗性的关系
 百态   2020-08-20
美国5月9日最新疫情:美国确诊人数突破131万
 百态   2020-05-09
荷兰政府宣布将集体辞职
 干货   2020-04-30
倩女幽魂手游师徒任务情义春秋猜成语答案逍遥观:鹏程万里
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案神机营:射石饮羽
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案昆仑山:拔刀相助
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案天工阁:鬼斧神工
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案丝路古道:单枪匹马
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案镇郊荒野:与虎谋皮
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案镇郊荒野:李代桃僵
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案镇郊荒野:指鹿为马
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案金陵:小鸟依人
 干货   2019-11-12
倩女幽魂手游师徒任务情义春秋猜成语答案金陵:千金买邻
 干货   2019-11-12
 
推荐阅读
 
 
 
>>返回首頁<<
 
靜靜地坐在廢墟上,四周的荒凉一望無際,忽然覺得,淒涼也很美
© 2005- 王朝網路 版權所有