Cosmetic CPU Speed Detection Fix

About:

This guide will walk you through step by step on how to fix CPU Speed Detection under About This Mac

1. Open your SMBIOS.plist found in your Extra folder at the root of the drive

2. On the last line add the following:

<key>SMcputype</key>
<string>1281</string>
<key>SMmaximalclock</key>
<string>4200</string>

3. Change 4200 to match what your current overclock

4200=4.2 GHz
4500=4.5 GHz
5000=5.0 GHz
5500=5.5 GHz

4. Restart your computer then go to About This Mac and you should see the value that you had entered

Advertisements

5 Responses to Cosmetic CPU Speed Detection Fix

  1. rampagedev says:

    Read the support page as it is clear you did not read it….

  2. Jack says:

    Hi can you point me to the page I didnt read. Thanks

  3. rampagedev says:

    See the support page for your manufacturer…

  4. rampagedev says:

    You need a SMBIOS so make one…

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s