Pascal

Thank you Bronxteck for the information but for now I'll stay like that. I have a new problem and I know if Mariusz going to help me: At times, on startup I have a "still waiting for root device", it was just after the line "rooting via boot-uuid" Have an idea of the problem? Other than that everything works great Thank you all.

I understood why I could not get a resolution of 1440x900! I just watched my card configuration: Screen 14.1 WXGA (1280x800). I could not get my resolution above: ( It's stupid because my D620: 14.1 WXGA Screen (1440x900). I will remove my PC to see if I can swap the video cards. I reversed the screen of the D620 with that of 630 but unfortunately it does not work. I remain with the résulition of 1280x800, too bad for me. Thank you again for your help.

Your dsdt works fine, with or without "GraphicsEnabler = yes". I have no bug screen, I'm against 1280x800 (not 1440x900)

Mariusz thank you, unfortunately it does not work, still the same problem of bug screen: (

Thank you, I used the editor "DSDTSE" to extract "DSDT.aml" but I can not find this line to change, where to put it? ok I managed to find the lines and I have replaced with yours. I recompiled the "DSDT" and I have exactly the same problem, bug screen like my picture above. Strange! that's exactly what file I made and I replaced that caused me a bug screen. And even when I edit that file "D630_GMA_HighResLCD"

Mariusz thank you very much. Syonagar, thank you for your help I managed (after much testing) to replace the DSDT file from my old file. Now can you give me the procedure to copy the "DSDT high res" because I have mistaken somewhere: ( I do the following operation: Finder - DSDT replace existing directory "Extra" with "high res DSDT" and restart the computer. I think there must be something else to do, right? Thank you for your help.

Thank you, I replace the existing DSDT "EXTRA" with this one and now my screen is like this: How can I get back without reinstall everything and how to properly install this new DSDT?

Another question: How to get a resolution of 1440x900 with my D630 (I'm stuck in 1280x800) Thank you.

yes, in the file "SLE.zip" of "Mariusz" is missing a "1" (see picture) We must rename the file if it does not work. Here's the zip file with correct file name if it can help others;) SLE.zip

Yes it works! The file "SLE.zip" contains the file "IO8021Family.kext" - I have renamed "IO80211Family.kext" and my wifi works. Error in file "SLE.zip"? or in some people it works like that? Anyway for me to handle this solved my problem Now I will try an Combo Update 10.7.3 and coming back to you. 10.7.3 ok - Wireless ok Very big Think "Mariusz" for your tutorial.

I just run Ubuntu Live CD and here is the result for wifi: BCM4312 801.11b/g

I just looked in the Dell with serial number: Wireless 1395. Thank you for helping me.

hello Syonagar, I think it's a Wireless 1390 but I'm not sure: ( Is there a way to know in Mac OS (without installing windows)?

Hello, I just get a D630 Core 2 Duo and I try to install Lion on it. I used to post the procedure to create a bootable USB, it works well except I can not have WIFI. Here's what I did: 1) Bios version A17 - All by default except: - Bios WIFI = inactive - BIOS = SATA AHCI My wireless card is a "Dell Wireless" Once the installation process finished, I reboot and activating the wifi in the bios but arrived in the system no wifi mac visible, I tried to create a new connection but I can not check the wifi (gray text) . How could I turn on wifi please? For information I'm using a Lion 10.7.1 - you need it absolutely a 10.7.0? Thank you for your help.

Thank you, but unfortunately it did not work: ( I tried also to replace the IO80211Family version 10.6.7 but it does not work, my wifi does not work.

I have already made ​​this change file this week but without success, but I think I also changed other files at the same time, I tried again with only that file to see. Unfortunately for my tests, my wife needs a laptop today and I put the 10.6.7 using Time Machine. I would put myself tonight (or last night) and I'll keep you informed of the results. A big thank you for your help. Good Sunday. Pascal.

I do not know how to find mac (there is nothing in "about this mac") I find on the Dell site when I entered my serial number and told me that: "Broadcom 57xx" and "wireless 1390 WLANMinicard"

No, unfortunately my problem is not resolved, I still have no wifi - the triangle always empty, even when I try to activate it manually in Network Preferences. Another idea? Thank you.

Thank you for your answer Question: I must be there in 10.6.8 and I run the file "bcm43xx_enabler.sh" right?

Hello, and sorry for my bad English, I'm French. I have exactly the same problem, I have a D620 with 1390 wireless card. By installing Snow Leopard 10.6.7 with "Chameleon v2.0 RC5-r665" and EDP 1.7 everything works perfectly, but when I updated to 10.6.8 Combo Update v1.1 wifi is no longer recognized (just an empty triangle and impossible to activate it manually in the preferences. and with the update 10.6.8 v1.1 I find the system slower and USB does not mount automatically when I plug in a USB (I must manually mount in "disk Utility"). But the most important to me at first is to have the wifi, the rest I think I can fix it by trying other Kext. I did assay to put the Kext versions 10.6.7 to 10.6.0 for the WiiFit but this has not changed, still no wireless with 10.6.8. But what many have changed to 10.6.7 and 10.6.8 between the wifi to lose? Another thing important to me to be able to make test, how to inject Chameleon manually on the hard drive when I reinstall a backup with TimeMachine. Thank you very much for your help.

Hello everyone and thank you again for your site and forum and explanations that you share with us. To avoid getting into trouble and having to redo all my hachintosh like to know how to update to 10.6.8 still having the wifi functionality. I am currently on 10.6.6 with EDP 1.5 and v2.0 RC5-r665 I use this tutorial: https://osxlatitude.com/index.php?/topic/62-dell-latitude-d620-thread/'>https://osxlatitude.com/index.php?/topic/62-dell-latitude-d620-thread/ Thank you for your help. Cordially. Latitude D620 Core Duo