I hope I can get some help on this one.
My daughter dropped her mid 2012 MacBook Pro. Its started acting like the hard drive was failing. Was very slow and would hang. So, I installed a new SSD drive that I used SuperDuper to copy from the original hard drive. Very strange behavior. So I figure the image was bad. So I did a clean install of Yosemite. I put the laptop in Target disk mode and installed Yosemite from my iMac. After a stumble I got it to boot.
So now its running. It appears ok, but some odd measurements using iStat.
CPU core DTS temperatures were about 150F, but the fin stack temp was 118F. There seemed to be a big difference between Core temps & other temps. Perhaps the heatsink doesn't have good contact. But I don't know what reasonable temperatures are ... at idle or under load. Core temps are 99F now with CPU @ about 99% idle. The AXG VCore voltage is 0.00V. Seems odd. CPU VCore is 0.68V. This all under battery power.
Plugging in charger, AXG Core still 0, CPU Vcore is now 0.84. Did some Youtubin. Had CPU cores up around 140F, CPU proximity was about 118F & Fin stack was about 104F. Airflow at about 95F, fan always about 2000 RPM.
Any ideas ? Anything is greatly appreciated.
My daughter dropped her mid 2012 MacBook Pro. Its started acting like the hard drive was failing. Was very slow and would hang. So, I installed a new SSD drive that I used SuperDuper to copy from the original hard drive. Very strange behavior. So I figure the image was bad. So I did a clean install of Yosemite. I put the laptop in Target disk mode and installed Yosemite from my iMac. After a stumble I got it to boot.
So now its running. It appears ok, but some odd measurements using iStat.
CPU core DTS temperatures were about 150F, but the fin stack temp was 118F. There seemed to be a big difference between Core temps & other temps. Perhaps the heatsink doesn't have good contact. But I don't know what reasonable temperatures are ... at idle or under load. Core temps are 99F now with CPU @ about 99% idle. The AXG VCore voltage is 0.00V. Seems odd. CPU VCore is 0.68V. This all under battery power.
Plugging in charger, AXG Core still 0, CPU Vcore is now 0.84. Did some Youtubin. Had CPU cores up around 140F, CPU proximity was about 118F & Fin stack was about 104F. Airflow at about 95F, fan always about 2000 RPM.
Any ideas ? Anything is greatly appreciated.