Help

Current version by masoodmaster,

Title:

Heating up- the fans are at 999 and freezes

Text:

Hi,<br /> <br /> I have Macbook pro 1,1 A1150.. 2GHZ<br /> <br /> [Up to Dated SMC and firmware]<br /> <br /> The system fans never kicks in, It seems that they stay at 999 rpm even with high CPU usage and it is burning hot..<br /> <br /> I ran Apple Hardware Test and all test are passed....<br /> <br /> When I ran the temperature software it shows the temperature of CPU idle 50+C and the Fan is 999 RPM..<br /> <br /> I even installed iCyclone to control the temperature it does a good job but only if you are inside OS.<br /> <br /> If i get in to Single user mode or watch Youtub it almost burning and freezes ...<br /> <br /> I did a SMC and PRM reset.And a clean install of 10.5.4 still the same problems.<br /> <br /> Plz help me what is wrong with this stupid mac bookCON....i m new to mac and i was not expecting that mac would be like this..<br /> <br /> Thanks

Device:

MacBook Pro 15" Core Duo Model A1150

Tags:

999 rpm, fan, heating

Status:

open

Accepted Answer:

62459

Edit by Gabe,

Title:

Heating up- the fans are at 999 and freezes

Text:

Hi,<br /> <br /> I have Macbook pro 1,1 A1150.. 2GHZ<br /> <br /> [Up to Dated SMC and firmware]<br /> <br /> The system fans never kicks in, It seems that they stay at 999 rpm even with high CPU usage and it is burning hot..<br /> <br /> I ran Apple Hardware Test and all test are passed....<br /> <br /> When I ran the temperature software it shows the temperature of CPU idle 50+C and the Fan is 999 RPM..<br /> <br /> I even installed iCyclone to control the temperature it does a good job but only if you are inside OS.<br /> <br /> If i get in to Single user mode or watch Youtub it almost burning and freezes ...<br /> <br /> I did a SMC and PRM reset.And a clean install of 10.5.4 still the same problems.<br /> <br /> Plz help me what is wrong with this stupid mac bookCON....i m new to mac and i was not expecting that mac would be like this..<br /> <br /> Thanks

Device:

Mac BookMacBook Pro 15" Core Duo Model A1150 2Ghz 1GB ram and
Mac BookMacBook Pro 15" Core Duo Model A1150 2Ghz 1GB ram and

Tags:

999 rpm, fan, heating

Status:

open

Original post by masoodmaster,

Title:

Heating up- the fans are at 999 and freezes

Text:

Hi,<br /> <br /> I have Macbook pro 1,1 A1150.. 2GHZ<br /> <br /> [Up to Dated SMC and firmware]<br /> <br /> The system fans never kicks in, It seems that they stay at 999 rpm even with high CPU usage and it is burning hot..<br /> <br /> I ran Apple Hardware Test and all test are passed....<br /> <br /> When I ran the temperature software it shows the temperature of CPU idle 50+C and the Fan is 999 RPM..<br /> <br /> I even installed iCyclone to control the temperature it does a good job but only if you are inside OS.<br /> <br /> If i get in to Single user mode or watch Youtub it almost burning and freezes ...<br /> <br /> I did a SMC and PRM reset.And a clean install of 10.5.4 still the same problems.<br /> <br /> Plz help me what is wrong with this stupid mac bookCON....i m new to mac and i was not expecting that mac would be like this..<br /> <br /> Thanks

Device:

Mac Book Pro A1150 2Ghz 1GB ram and

Tags:

999 rpm, fan, heating

Status:

open