Rhapa Posted July 14, 2013 Share Posted July 14, 2013 Hello, how are you doing? I just bought this new laptop from Dell and I'm struggling to get it working with Mountain Lion. I downloaded the iAtkos MLU3 from the official website, checked the MD5 number (it passed) and restored the .dmg file to a usb thumb drive. So I booted the laptop with the thumb drive (via UEFI) and it worked fine, actually the installer didn't take more than a minute to load. The installation process was pretty neat and took less than 15 minutes, leaving me with the strange feeling of "it was way too easy" (I got a lot of problems installing Snow Leopard on my old AMD desktop). Then came the problem: the installation won't start! After getting the message DSMOS has arrived the welcome screen simply doesn't pop up! On a quick search I found out that it could be due to my graphics card (an Intel HD4000 and a Nvdia Geforce). I tried deleting all the Nvidia drivers and unused Intel Graphics drivers from the S/L/E but it didn't work. I tried using different kexts (ones provided in OSX86.com) that were for the Dell 15R SE but no success. As well I notice an error referring to the Apple Power Management (did I say it right?) informing that the CPU wasn't recognised, refering it to something involving ACPI. I couldn't find any option to deactivate it on the BIOS (note that I deleted any partition that my computer had when it was bought, so now I got the standard UEFI/BIOS with blocked functions and a 1tb hard drive with Clover bootloader and the broken installation in a GPT scheme). Another error that pops up on the last line (after the DSMOS has arrived message) follows below: [AppleBluetoothHCIControllerUSBTransport] [configurePM] -- ERROR -- waited 30 seconds and still did not get the command Wakeup.notification [iOBluetoothHCIController::setconfigstate] calling register service For this I deleted any bluetooth kext on the S/L/E and the error where gone, leaving the last line with just the DSMOS message, and I think it has no deal with this, since it appears as well on the installer boot and it doesn't get a problem running (to note, with full resolution). Pls, find enclosed a HTML file with my laptop specs, see below an overall: CPU Intel® Core™ i5-3337U third generation (1.8GHz up to 2.7GHz with Intel® Turbo Boost 2.0, 4 Threads, 3Mb Cache) GPU NVIDIA GT625M with 1GB Integraded Graphics Intel HD 4000 6GB SDRAM DDR3 1600 MHz - 2 DIMM Chipset Mobile Intel® HM76 Express Dell Wireless 1703 802.11b/g/n, Bluetooth v4.0 + LE Ethernet 10/100 Realtek At the moment I've got no camera to take a snapshot, but as soon as possible will provide one. Can anybody help me? hardware_info.html Link to comment Share on other sites More sharing options...
quake Posted July 14, 2013 Share Posted July 14, 2013 Have you tried to boot with any flags? ie. GraphicsEnabler=No PCIRootUID=1 ,,,anything like that? Link to comment Share on other sites More sharing options...
Rhapa Posted July 14, 2013 Author Share Posted July 14, 2013 Yes... I booted with the following flags but nothing happened: GraphicsInjector=No -x -f cpus=1 arch=i386 When I boot using safe mode the system haults right after the message that Macframework has initialized. Link to comment Share on other sites More sharing options...
joe_black Posted July 14, 2013 Share Posted July 14, 2013 Try "GraphicsEnabler=No" not GraphicsInjector... Also try the PCIRootUID flag that quake mentioned. Link to comment Share on other sites More sharing options...
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