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gxlrygt

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About gxlrygt

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    InsanelyMac Protégé
  1. ATI Mobility Radeon HD 4570 problem...

    You boot by "-v -x" command and follow the instructions here http://www.insanelymac.com/forum/index.php...906&hl=4570
  2. ATI 4570 SpeedStep

    http://prasys.info/2009/09/quartz-extreme-...n-snow-leopard/
  3. Snow Leopard on Dell Studio 1555

    Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  4. Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  5. ATI 4570 SpeedStep

    Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  6. [help]ATI mobility HD 4570

    Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  7. Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  8. ATi Mobility Radeon HD 4570

    Guys, I have a Dell Studio 1555 (With ATI Mobility Radeon HD 4570 Graphics Card, id:0x9553) laptop and trying to make my external monitor (HDMI) work. I tried some kext files but I always had a black screen with white lines at the end. Everything else works good except the HDMI port. Anyone has the right kext files for this card? I have OSX 10.6.6 installed. Thanks
  9. Dell Studio 1555 - HDMI

    Processor: INTEL CORE 2 DUO P8700 2.53 GHZ Chipset: INTEL PM45 Video Card: ATI Mobility Radeon HD 4570 I cant make my pc detect the external monitor I found some posts about my issue (http://www.insanelymac.com/forum/index.php...p;#entry1655710) but I dont know where to start. Is there a video or a post for dummies? Thanks
  10. Thanks Jack. Do you have any idea to fix the dual-screen problem. It doesnt detect my second screen. Man, I have Intel.
  11. Guys, I have Ubuntu installed in my Dell Studio 1555 laptop and just installed Mac OS X. Almost everything works fine except boot and dual screen. I have installed Chamelon but no solution. My Ubuntu boot menu comes with Mac os x option and when I choose it, it cant find the boot image. Can you help me about this? Thanks
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