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Versão atual de: Dan ,

Texto:

You are facing two issues!
 
Your system is only a SATA II (3.0 Gb/s) [https://everymac.com/systems/apple/imac/specs/imac-core-2-duo-3.33-21-inch-aluminum-late-2009-specs.html|iMac 21.5" 3.33 GHz Core 2 Duo (Late 2009)]
 
You need to make sure the drive is able to run at SATA II. I tried checking your drives specs I hope this is your drive: [https://www.cnet.com/products/hgst-deskstar-7k1000-hds721010kla330-hard-drive-1-tb-sata-300-series/specs/|HGST DeskStar 7K1000 HDS721010KLA330] if it is your good!
 
As far as the sensor I would recommend you install either this unit: [https://eshop.macsales.com/item/OWC/DIDIMACHDD09/|OWC In-line Digital Thermal Sensor for iMac Late 2009 - Mid 2010 Hard Drive Upgrade] This will work with any drive! Or you can get the proper sensor part:
 
* Hitachi - Apple P/N 922-9215
* Seagate - Apple P/N 922-9216
* Western Digital - Apple P/N 922-9217
 
The rub here is not all of the newer drives have the header which to plug in the cable.
 
As to using software to over-ride SMC, I'm not a lover. I've seen too many systems with blown fan's and/or dead logic board from over-heating. I strongly recommend going with the proper sensor setup.
 
Beyond these issues you should be fine. Did you install too new an OS?You may need to replace the PRAM battery as the Startup Drive setting might be getting lost.
Beyond these issues you should be fine. Did you install too new an OS?You may need to replace the PRAM battery as the Startup Drive setting might be getting lost.

Status:

open

Editado por: Dan ,

Texto:

You are facing two issues!
 
Your system is only a SATA II (3.0 Gb/s) [https://everymac.com/systems/apple/imac/specs/imac-core-2-duo-3.33-21-inch-aluminum-late-2009-specs.html|iMac 21.5" 3.33 GHz Core 2 Duo (Late 2009)]
 
You need to make sure the drive is able to run at SATA II. I tried checking your drives specs I hope this is your drive: [https://www.cnet.com/products/hgst-deskstar-7k1000-hds721010kla330-hard-drive-1-tb-sata-300-series/specs/|HGST DeskStar 7K1000 HDS721010KLA330] if it is your good!
 
As far as the sensor I would recommend you install either this unit: [https://eshop.macsales.com/item/OWC/DIDIMACHDD09/|OWC In-line Digital Thermal Sensor for iMac Late 2009 - Mid 2010 Hard Drive Upgrade] This will work with any drive! Or you can get the proper sensor part:
 
* Hitachi - Apple P/N 922-9215
* Seagate - Apple P/N 922-9216
* Western Digital - Apple P/N 922-9217
 
The rub here is not all of the newer drives have the header which to plug in the cable.
 
As to using software to over-ride SMC, I'm not a lover. I've seen too many systems with blown fan's and/or dead logic board from over-heating. I strongly recommend going with the proper sensor setup.
 
Beyond these issues you should be fine. Did you install too new an OS?

Status:

open

Postagem original de: Dan ,

Texto:

You are facing two issues!

Your system is only a SATA II (3.0 Gb/s) [https://everymac.com/systems/apple/imac/specs/imac-core-2-duo-3.33-21-inch-aluminum-late-2009-specs.html|iMac 21.5" 3.33 GHz Core 2 Duo (Late 2009)]

You need to make sure the drive is able to run at SATA II. I tried checking your drives specs I hope this is your drive: [https://www.cnet.com/products/hgst-deskstar-7k1000-hds721010kla330-hard-drive-1-tb-sata-300-series/specs/|HGST DeskStar 7K1000 HDS721010KLA330] if it is your good!

As far as the sensor I would recommend you install either this unit: [https://eshop.macsales.com/item/OWC/DIDIMACHDD09/|OWC In-line Digital Thermal Sensor for iMac Late 2009 - Mid 2010 Hard Drive Upgrade] This will work with any drive! Or you can get the proper sensor part:

* Hitachi - Apple P/N 922-9215
* Seagate - Apple P/N 922-9216
* Western Digital - Apple P/N 922-9217

The rub here is not all of the newer drives have the header which to plug in the cable.

As to using software to over-ride SMC, I'm not a lover. I've seen too many systems with blown fan's and/or dead logic board from over-heating. I strongly recommend going with the proper sensor setup.

Status:

open