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About khalednabil

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    InsanelyMac Protégé
  1. khalednabil

    [GUIDE] Thinkpad T420 with (Mountain) Lion

    Now I am having a fully functional hackintosh on my T420 (4180-AH4) using the attached DSDT, you may check it out. dsdt.tar
  2. khalednabil

    [GUIDE] Thinkpad T420 with (Mountain) Lion

    I have already tried yours and it didn't work for me, got me a black screen after booting, maybe you can try the DSDT i posted earlier, but still I am having some troubles about it, always get a self assigned IP and static IPs are not working
  3. khalednabil

    [GUIDE] Thinkpad T420 with (Mountain) Lion

    Hi Ludacrisvp, You can check this URL: http://www.tonymacx86.com/viewtopic.php?f=15&t=28851&sid=226821bbd11d66837a0f00229b33ce1c for more details about your issue. It seems we both have the same configuration, I passed through this step, and used an already modified dsdt (in the above post) but causing another issues I would prefer if you can patch yours to include the dual link fix, and please report back if it's working with you
  4. khalednabil

    [GUIDE] Thinkpad T420 with (Mountain) Lion

    Hello, I have Lenovo T420 "4180-AH4" with the following specifications: - Intel ® Core™ i5-2520 M - Only Integrated HD 3000 "0x0126" - Ram DDR3 4GB - Intel 82579LM Gigabyte Network Connection I managed in installing Lion (10.7 - Then updated with Combo update 10.7.2) on my external HDD WS "250 GB" formatted in MBR. When I have used the attaced DSDT file in the initial post and it cause the screen to be black after the booting "Dual Link-Backlight" as described in the link below , but I think network was working fine, so I used a patched DSDT file found on the internet and now display is working fine but with these issues - Enthernet is now connecting but fail to obtain intenet connectivity "DHCP-Manaually" - EthernetbuildIn used in start up - Kext AppleIntelE1000 - The battery/AC is not recognizable by the system http://www.tonymacx8...a0f00229b33ce1c Also I am having another trouble installed XCode, it says you have to upgrade to Mac OS 10.6.6, Altough "About Mac" says that I have version 10.7.2 I have tried to edit the DSDT file but I am not that experienced enough to do so (, so if someone can help me about it, that would be GREAT. The used files are attached, I need to compine the two 2 DSDT files, so I can use the one in the initial post but contains the fix for dual link as described in the above link. Thanks a lot. DSDT.zip