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ezechiele25172011

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About ezechiele25172011

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  1. ezechiele25172011

    Acer Aspire 5920

    Hi, now I'm using Chameleon 2.0 RC3 do you advice to use RC4 ? But i don't remember exactly when (if before enabling 64 bit version or before installing some kexts) but after the snow leopard installation Restart and shutdownd worked :-( Now I'm using these kexts installed: VoodooBattery.kext NVEnabler 64.kext OpenHaltRestart.kext IOUSBFamily.kext IOPCMCIAFamily.kext HDAEnabler.kext ClamshellDisplay.kext AppleACPIPS2Nub.kext AppleHDA.kext Can you explain if the kexts above are needed and please if you can explain me the meaning of each one? Can you suggest me a workaround to try to adjust the restart/shutdown problem? thank you very much
  2. ezechiele25172011

    Acer Aspire 5920

    H oldnapalm, I used your commands and now I don't see anymore the message: "header read size 200 Incorrect image signature" but I stell see : "pci root uid not found efi_inject_get_devprop_string NULL trying stringdata" what is it? But now I have 2 serious problem: 1) In the MAC OS menu I see only :"Restart","Shut Down" "LogOut","Stop" and I don't see sleep/standby why? 2)The most important problem is that now if I try to Restart\Shut Down the system it doesn't works!! I must power off the system manually! But if I enable 64 bit extensions(adding arch=X86_64 in the com.Boot.apple.plist file) they works unlike 32bit system version(arch=i386) Maybe I'm using some bad kexts Can you tell me what are the kexts operating with restart\shut down? can you help me? thankyou
  3. ezechiele25172011

    Acer Aspire 5920

    Ok I'll try it before reinstalling windows seven; I hope it will resolve the problem Another question about that: I had noticed that when I power on my laptop when I boot into Snow leopard by Chameleon boot I see in the upper left corner this message: "Hibernate image is too old by 67592 seconds. Use ForceWake=y to override". If I set ForceWake=y into com.apple.Boot.plist on the next reboot i see this message now: "header read size 200 Incorrect image signature pci root uid not found efi_inject_get_devprop_string NULL trying stringdata" Could be it the problem of the hibernate/sleep mode in windwos seven? What are the messages listed above? thanks
  4. ezechiele25172011

    Acer Aspire 5920

    Before installing MAC OS X I had two partitions on my HD: the first one with windows seven(64 bit) installed and the second one with my data; I used the tool inside windows seven to resize the second partiton to a third partition (25GB) where then I have formatted in MAC OSX Journailed by disk utility of snow leopard DVD installation's boot and installed it. I'm newbie of MAC OS how can I try if in MAC OS the sleep works? Now I'm at work but I remember that in the menu of leopard I see “Restart,” “Shut Down,” and “Log Out and I don't see Sleep; this evening i check and try it. But can you tell me if my attached dsdt it's ok and how can I restore suspend/hibernate in windows seven? thank you
  5. ezechiele25172011

    Acer Aspire 5920

    Hello, I have an Acer Aspire 5920G with this hardware: Core2 Duo T7300 2.0GHz, 800MHz FSB, Cache 4MB L2 RAM 2GB DDR2 Hard Disk: 160GB Graphic Card: NVIDIA GeForce 8600M GT Turbo Cache Audio: Realtek Intel HD Audio ALC888 HD BIOS version: 1.3813 I installed hazard snow leopard version 10.6.2 and updated to snow leopard 10.6.6. I use chameleon boot loader V2.0 RC3 and I use dual boot with windows seven (64bit) and leo 10.6.6. All works excepts the wifi 3945ABG so I ordered a pci mini expres card BCM94321MC from here http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...em=190440123283 but I'll receive it next week. I have only a serious problem under windows seven: the sleep and hibernate functions doesn't works :-( I used DSDT-Auto patcher on this forum to generate a dsdt file selecting 5920 from the menu of the app but hibernate function doesn't works; in windows seven when I try to go into hibernate mode the screen become black but it doesn't go to power off and if I click one button on my keyboard the screen lights ad I can use windows as if I hadn't done anything! Can you help me? In attach you can find the dsdt.aml that now I'm using. thank you dsdt.zip
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