Lion 10.7.2 freezeing

[Heather D]

And my computer just crashed again. It mainly happens when I'm surfing or doing nothing on the web. I'm hoping by the time my latest design apps arrive that I have this squared away. Any suggestions out there for random freezes on 10.7.4?
H

i7 2700K
GA-Z68XP-UD3 Revision 1.3
16GB Vengeance
EVGA GTX 560 Ti 1024MB GDDR5
120GB OCZ SSD SATA III
750 OCZ PSU
Apple HD Cinema Display

 

[Heather D]

If you're not overclocked, usually there's no need to worry about voltage settings.

Did you ever try the initial work around for 10.7.4, before the SSDT fix came out? Inserting this into your org.Chameleon.boot.plist:
<key>DropSSDT</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>

I ran my system this way for more than a week without any freezes whatsoever. Within hours of installing the SSDT fix, I started getting freezes.

Nope, but I'll give it a go and report back. Thanks so much!
Heather

 

[Heather D]

Is this how it should look?
bootlist05252012.png

 

[solidst8]

Is this how it should look?
bootlist05252012.png

No, insert it just before the </dict>.

 

[Heather D]

I should know better. Okay, that's all set. I guess it's wait and see...
Thanks again.
H

 

[Heather D]

I'm not sure if this is significant or not, but I still get the Nvidia rom patch failed error when I turn my system on - right after the bios and right before it gets to the Apple screen. I'm assuming this is also related to my graphics card.

 

[Heather D]

Okay, it froze again just a few seconds ago...

 

[Heather D]

Looks like Nvidia kernel panic?
NvidiaKernelPanic.png
GeForceError.png
HWMonitor.png

 

[solidst8]

Sorry the DropSSDT didn't help. If you have another video card on hand, maybe you can try that one to see if it fixes your freezing.