devious

As we are all eagerly awaiting EDP's new release Conti has released an updated, completely rewritten version of myHack which supports lion and makes a wonderful USB installer. MyHack 2.0 RC1 You can run that tool and it will build the installer for you and even use your existing Extra directory. The one issue I had ran across was a DSDT error which I modified the existing so that it works with Lion, which requires adding _UID, Zero under Device (PCI0). Ive attached the modified DSDT DSDT_SMBIOS_NVIDIA_LION That also includes the smbios I am using, I would only replace your current one if you are having issues with the current one in EDP. Hope this helps. If you have any questions don't hesitate

Works on D630 Nvidia, I have it installed in /S/L/E though, dont know if that's where you have yours or not.

I had the same issues. here is the solution that worked for my D630 Nvidia: http://blog.nawcom.com/?p=446 nawcom makes awesome stuff, I've always had good luck with his projects.

James, I think that's because the DSDT is for the NVidia model. if you send me a dump of your DSDT or if you have a working OSX, I used DSDTSE to dump the DSDT and then searched for Device (PCI0). under that you should see Name (_ADR, Zero) change _ADR to _UID, hit the compile button and place that in the place of the DSDT file. Let me know if there is anything else I can do to help. I worked on mine for weeks before I found a valid fix. I'll work to help you until we find a valid fix. If any of the gurus on the forum happen to read this and have any insight it would be appreciated

I can't get Lion GM to boot on my D630 Nvidia, I dont know what Im missing, followed the same process I used to install DP4, but hangs. Its not locked up, keyboard and such still function, but doesnt load the GUI to install it. Well I got Lion GM going! What I did was followed this guide to create my install media: http://www.insanelymac.com/forum/index.php?showtopic=256729 After installing the Extra_Lion_DP4.pkg to my USB media I replaced two files modified to work with Lion so that it works flawlessly. LionGM_D630_NVIDIA_Extra.zip put these two files into the extra dir, over writing any existing. DSDT.aml - modified to replace the _ADR with _UID in device (PCI0) smbios.plist - modified with a correct smBoardProduct. After putting these two files in to place the system boots perfectly with out any random freezes etc. even no need to replace AppleACPIPlatform.kext and IOPCIFamily.kext Hope this helps! Edit 7 July 2011 Known issue with OSX Lion on D630 NVidia * Graphics has severe artifacts on 3D games after a random amount of time, usually minutes. Any one have any suggestions, I don't know if I can use the kexts from 10.6.8 or what?

Well After replying earlier, I browsed insanely mac for a while and found a solution. It wouldn't be apparent to us since, well at least with my system, we get random spots sometimes even into the installer. Turns out the problematic kext is AppleACPIPlatform.kext, I replaced AppleACPIPlatform.kext and IOPCIFamily.kext (ACPIPlatform depends on this being the same it was linked to) on my lion installer USB and then on my Lion Partition after install. works almost flawlessly, with the versions from my SL 10.6.7 partition, if you still have DP1 image(I don't) you might try pulling those kexts from there instead, since it worked for you. The problem I then ran into is my IO80211Family.kext would not load because it was looking for the newer IOPCIFamily.kext, so again I brought over SL version of IO80211Family.kext to my Lion install. works great! I recommend using KextWizard for doing the install of the legacy kexts and rebuilds of the caches, I even used it to prepare my USB Installer. it works great and I was able to install the kexts from my Snow install and rebuild them all, then boot Lion. I now have lion working about 100%, I haven't messed with sleep yet, if I remember correctly, requires a modified sleep enabler. As for sound, etc I just pulled the kexts from edp and it worked fine. The one issue you may have is it may hang using certain ApplePS2 controller kexts, you might not, but just incase I've attached the one that works for me, I can't remember where I found it, probably insanelymac. I'm sure there are better methods to doing this, hopefully a guru reads this and has a tip. Im sure by replacing those kexts with older versions I may have broke other kexts as well, but as far as I can tell all hardware is working fine. but this is the method I found worked for me. I hope this helps you out. Please disregard all of the initial things I had you try as it just happened to be a fluke I got as far as I did with those techniques. If you need any help don't hesitate to ask. btw, this reply was done on Lion PS2 Lion Kexts.zip

Hey Simon, First off, this is good news, for me, as I have the Nvidia model and thought that was my issue, but seeing as you have intel, it gives me some hope. Anyway here are some ideas: So I have been working on this for a few weeks, DP2 installed without issue, but had issues afterward, lock ups etc... On DP4 Ive managed to get it going, some what, but here are some ideas, all random results. First, I had to remove my modular dvd-rw drive and had to use the boot flags -v arch=i386 cpus=1. I managed to get it to install, but even then Ive still had the random lockups (Ive been doing many reinstalls, trying to reproduce the same results so that I can provide the D630 users with a sure fire way to do this install and also put together a package to help it go smoothly). Another way Ive done it and it went more smoothly was to remove all kexts except FakeSMC, this assumes you have a USB mouse and keyboard. The install goes great, but still had to use "-v arch=i386 cpus=1". Once installed Lion is extremely slow because its not utilizing the Graphics CI/QE. it does detect it as being the Quadro NVS 135m, but with only 3mb vram and doesnt detect the displays. Im sure this is something easy to fix, I just havent gotten that far on my project to worry about those things yet. As you are using the Intel graphics you may not have the same issues that I'm having. I hope I gave you some ideas on how to get further along on your install experience, sometimes I miss things, if you have any questions, ask and I'll help you out the best I can. Forgot to also mention you need to either add your dsdt.aml to the Extra dir or NullCPUPowerManagement.kext to the /Extra/Extensions directory or you will get a KP. I used the DSDT.aml because I wanted to deal with limited kexts so I would be able to narrow down issues better.