moosefuel

I'm having this same issue (as Tengokuu). Has anyone managed to solve this? Bronxteck could you link to the nvidia fix you describe? I will try updating chamelion.

Hi everyone, I got my E6400 working beautifully using Lion and the EDP process, however whenever I listen to audio in iTunes, or in any other app, if the volume maxes out there is a really loud crackle, or clicks and general distortion. I am using VoodooHDA 2.7.3 which was installed by the EDP. I've also removed AppleHDA manually because having them both was causing KPs. It worked fine in Snow Leopard, so I would like to know if anyone knows what is causing the issue?

Hi all, Thanks for the helpful replies. I managed to get a Lion USB stick and used the MyHack and EDP method to erase my machine and install Lion instead. After automatically installing the kexts needed, my USB and card reader both work perfectly (although the built-in card reader is slow). I no longer have any corrupted files, and overall my system is more responsive

The issue I am having is mainly with camera memory cards. I have Sandisk and Lexar SD cards of between 8-64 GB, and my iMac has no trouble reading and copying files to and from them. My E6400 on the other hand frequently "loses" files. I am not using the built-in card reader, but an external USB one. It worked fine in my old Powerbook which I used to take with me to gigs, so I THINK it's probably OK still, but perhaps I will try a different one.

Thanks for the replies. This issue has happened with USB drives formatted as FAT16 (cards in a USB card reader from my digital camera), and Mac OS Extended Journaled in the case of my 8GB USB drive. I'm pretty much stumped. I thought maybe it could be a DSDT problem, or else a problem with some kexts. Thanks, noah

Whenever I plug in a USB thumb drive, or a card reader for my digital camera, files "dissappear" or are corrupted. Usually it is the most recent file. I have Snow Leopard (a bit older, I know, but reliable) working on my Latitude E6400, using the EDP and a few tweaks from the official research thread here. I used the USB IO hack where I use a modified kext, and also tried the official kexts with the DSDT. With the DSDT fix I don't get mass storage working at all. Anyone have this issue with SL or Lion? Anyone know if upgrading to Lion will fix it?