Kilroy

Had the same blank screen after updating to 10.7.2 on nVidia on Precision M4400. Had to restore the following from 10.7.1 to get it back:

 

GeForce.kext

GeForceGA.plugin

NVDANV50Hal.kext

NVDAResman.kext

 

Seems to be working pretty well. Haven't gone to 10.7.3 yet. Anyone tried 10.7.3 with nVidia?

 

TIA

 

- could not find any information about the M4400, does there exist any user with experience on it?

that model is not covered by us .. yet..

 

 

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I am using the Precision M4400/nVidia working with Lion 10.7.2 using the M4300 choice. Everything works but battery (always show 0%) and sleep will not work. Haven't tried to get the fingerprint reader working. Never used it in Windows either.

 

Regards

Thanks guys for the hard work.

 

I played around and got my d620 work pretty good, then I tried a install on my E6500. So far everything working good 10.7.2.

 

Not working:

wireless - had to use a dongle

Sleep / hibernate

 

Everything else works good and really snappy.

 

When I get a free moment I can write up what I did to get it working. It took me a few trys to get 10.7.2 to work correctly.

 

Thanks again for a great site!!!

 

If you had any more success, it would be great to know which model or method you used. I have a Precision M4400 which is almost exactly like the E6500 and it is working flawlessly with with the exceptions of:

 

Sleep / Standby

some keyboard key combos

volume keys (show the volume going up and down but the actual volume never changes - maybe this is correct and I need to use a different tool for volume)

 

I changed out the wireless so it is okay.

 

My big issue is that the battery is always showing 0% whether on AC or on Battery. Did your battery work fine from the start?

 

I have a 9 cell battery in the unit but I wouldn't think that makes a difference.

 

I updated to 10.7.2 but the video just went black like it didn't see the monitor (LCD panel) so I went back to 10.7.1 kexts for GeForce, GeForceGA, NVDANV50Hal, and NVDAResman to get it working again.

 

What version of the bios do you have? is it A27?

 

TIA