Hervé

Erm… read the post! For update: no procedure, update either through Apple Menu->Software update or through Apple's 10.8.5 combo update. It's entirely up to you.

Look on the web for recovery solutions. I don't know if they exist for your Lenovo X201, but they certainly do exist for some Dell laptops, so you never know... Eg: http://forums.mydigitallife.info/threads/870-Bios-Recovery-Procedures/page139?p=779644&viewfull=1#post779644

There you are: replace your /Extra/Extensions + Boot plist + SMBIOS plist by those in the attached archive. you probably have PSMenu in /Library/LaunchAgents, delete it, it'll no longer be required because you'll now have native CPU and GPU power management. run myFix (quick) and reboot. if you have IDA enabled in BIOS, disable it (you have a Merom CPU). Tuned_Archiv.zip Use the attached HWMonitor app if you want to monitor CPU+GPU T°, speed, voltage, etc. It goes with the tuned FakeSMC you'll now have. HWMonitor.zip PS: you can safely update to 10.8.5.

Ouh, that's a messy build! There are kexts that I've never even seen on a D Series nVidia (like that totally useless Intel FrameBuffer kext). 'will provide you with a proper and tuned up build in a few minutes...

Please indicate your D830 specs (model, screen res), the OS X version you're using and post a zipped copy of your /Extra folder. If you've used EDP, do not post your entire /Extra folder, only the following subset: Chameleon boot plist SMBios plist Extensions folder If you have a Bluetooth module, please indicate the model. Thanks.

https://osxlatitude.com/index.php?/topic/6871-cannnot-download-from-app-store-after-succesfull-installing-os-x-109-maverick-on-e6410/page-2&do=findComment&comment=41500 No double posts please...

Unfortunately, your GTX 660M will remain unsupported because of old Optimus issue...

Full size DW1390, DW1490 and DW1395/7 (on clear networks) work in Mavericks. I use them all. The inventory does make mention of reported problems with ½-size cards, but I've never had one to play with.

Use the Extra below. Basically, it's the Extra folder of my LoRes D630 X3100 running 10.7.5, where the DSDT file has been replaced by that of the D830 X3100 LoRes. It has everything, no EDP required afterwards. D830_X3100_LoRes_Extra.zip

On a T7500, make sure IDA is disabled in BIOS (or system will run 10% slower than expected speeds). Follow the recommended settings for performance tuning (files and SMC keys are provided). Reported speed at 1.2GHz is just a cosmetic matter. Run myFix (quick) or rebuild your permissions with Disk Utility and you would find that you'd be back with a reported speed of 2.2GHz at next reboot; but it may change back to 1.2GHz. I can't remember how I fixed this on my D630s before. Wireless with DW1395 will only work on clear networks. For encrypted networks, you'll have to swap for a fully compatible card like some Atheros. Refer to the inventory posted in R&D section for details.

I don't see anything wrong in the boot plist although I guess you should not use the 1920x1200x32 graphics mode at startup. Low res is 1280x800x32. You could also tick Ethernet built-in (will save you hassle with AppStore for instance) and set System Type to laptop. One place where you can safely grab the D830 LoRes DSDT is the guide for ML on D830 X3100. I can vouch for it, I made that pack myself when I tested the installation. Can you list the contents of your /Extra folder?

D830 or D630? It's not clear... Could be a wrong DSDT file.

Probably graphics not initialising and Intel GMA500 will not be supported. You'll need a supported discrete graphics card.

Well, sounds like you'll need a reinstall actually and that'll require to make a new USB installer then...

That error usually means the EDP download did not complete properly, I'd recommend you redownload EDP and reinstall it. Opt to view the details to keep an eye on download & install process.

For that kind of error, you may want to try the additional Chameleon boot option: npci=0x2000 or npci=0x3000.

Try this one: D830n_SL_Extra.zip Tested on D630n Ok (with DSDT change of course). Once you've updated to SL 10.6.8, you can remove NullCPUPowerManagement from /E/E and re-run myFix (quick). You'll be on native speedstep then.

Can you advise which version of SL you're starting with in terms of initial installation? 10.6.0, 10.6.3 or 10.6.8 directly? It's just so that I can test the boot pack myself and I'd rather go for the appropriate one for you, not test all 3 versions!

Fair dues, I didn't pay attention to the columns title, only to the fact that there were 4 columns as before. Looking at the Lion pack, you can use it for SL, although it's not tuned at all. Give it a try whilst I prepare a fully tuned one for SL on the D830n.

You're mistaken: the boot packs are still downloadable… Did you click on the arrows under each OS X version at the far right of the chart? The chart is being worked on, but the packs are still there!

EDP is being worked on at the moment. You may have to wait a little while before everything is back to normal. 'will ask for an announcement to be posted.

Sigh... This has been discussed dozens of times before. Please do a search on "AppStore" or something. make sure your have "Ethernet built-in" selected in your Chameleon boot plist. Use Chameleon Wizard for that, it's easier. delete all network/interface plists in /Library/Preferences/SystemConfiguration. In fact, you can delete all files in there, they're automatically re-created on startup. remove all interfaces from Network Preference Panel. reboot. add your interfaces manually in the Network Preference Panel, starting with the Ethernet. They may be automatically added though, in which case, check MAC address with ifconfig command to identify interfaces. If necessary, disable your wireless to ensure only Ethernet is visible to start with. You will only be able to access the AppStore once your Ethernet is showing up as 'en0' in ifconfig Terminal command. Ok? en1 is no good. Eg:

Do a search on the forum for clearance of the network preferences/plists in /Library/Preferences/SystemConfiguration. Then delete all your network interfaces from Network Pref Pane, reboot and add things manually, starting with Ethernet. It has to be en0.

Or you press a key at bootloader delay bar.

I'd add -f to bypass cache too.