geecko Posted March 10, 2014 Share Posted March 10, 2014 Hi, So apparently I'm not the only one having this issue with the Haswell Intel i5 4200U, but I couldn't find a solution. Basically everything is going super fast, the clock goes about 40 seconds forwards each second, videos of 6 minutes go by in a few seconds, etc. It's very uncomfortable. I tried tweaking the Clover EFI settings : ACPI : Drop OEM Boot : verbose, arch=86_64, ncpi0x2000, XMP Detection CPU : nothing Graphics : Inject Intel Kernel : Apple RTC, KernelPm I'm out of ideas... What do you suggest ? Thanks ! Specs : Sony Vaio Pro 13 Intel Graphics HD 4400 256GB msata SSD 4GB DDR3 i5 4200U Link to comment Share on other sites More sharing options...
pokenguyen Posted March 10, 2014 Share Posted March 10, 2014 remove ncpi0x2000 and generate a ssdt by ssdtprgen, put it to /EFI/Clover/ACPI/patched/ Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Hi, thanks for replying. I unchecked ncpi0x2000 and ran this https://github.com/Piker-Alpha/RevoBoot/blob/clang/i386/libsaio/acpi/Tools/ssdtPRGen.sh as root. It generated two files : ssdt_pr.aml and ssdt_pr.dsl. I copied them at $esp/EFI/CLOVER/ACPI/patched ($esp being my efi system partition). But it didn't solve it :/ Here's the .dsl file http://pastebin.com/VSeVLw0y Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Rename ssdt_pr.aml to SSDT.aml and put in /EFI/CLOVER/ACPI/patched. You don't need ssdt_pr.dsl. Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Just tried it, didn't work either .. :/ Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Try to remove arch=86_64. and please put your signature Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Just tried it, doesn't work either. I'm not sure what you mean with signature ? Should I put my specs ? Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Yes. Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Here you go Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Nice. I have a doubt, you really need it? Kernel : Apple RTC, KernelPm. have problem with RTC? Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Unchecked Apple RTC, doesn't change anything Not sure why it was checked in the first place though. I read KernelPM was recommended for haswell on the clover wiki. Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Try without AppleRTC. For generate SSDT, try this: curl -o ssdtPRGen.sh https://raw.github.com/Piker-Alpha/RevoBoot/clang/i386/libsaio/acpi/Tools/ssdtPRGen.sh chmod +x ssdtPRGen.sh ./ssdtPRGen.sh rename file ssdt_pr.aml to SSDT.aml and put in /EFI/CLOVER/ACPI/patched. Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 As I said, I unchecked AppleRTC. That means I tried without AppleRTC. Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 sorry!! how you installed your OS X? use Distro or Retaill image? send me your config.plist Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 I guess distro is the right word. Basically a usb .raw image. Here it is : http://pastebin.com/FEBkpAPp I also re tried generating a SSDT.aml your way, the result was the same. Edit : Oh no... I updated Mavericks via the App Store. Now I can't boot Mac OS. Yes I feel stupid. Is there a way to fix this ? Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 The best way: Penboot with Mavericks Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 So you're saying I should re-install Mavericks ? No fix ? Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 Yes, for update ML to Mavericks is necessary to follow this guide: [Guide] Upgrade Mountain Lion for Mavericks like a real Mac - Clover before you reinstall, try this: config.plist.zip Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Yes, this is the post-install section, I'm already familiar with the install process. I re installed mavericks now. Thanks anyway. Any suggestions for my speed issue ? Link to comment Share on other sites More sharing options...
Onixs Posted March 10, 2014 Share Posted March 10, 2014 iirc, voodoosync? Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 http://forge.voodooprojects.org/p/voodootscsync/ I'm following these instructions, but I'm not sure what value I should give to IOCPUNumber Link to comment Share on other sites More sharing options...
Allan Posted March 10, 2014 Share Posted March 10, 2014 This is for the i7 CPU the numbers are as followed i3 =3i5 = 5i7 With 4 cores and 4 v cores =7 the other one with 6 cores and 6 vcores = 11 watch this video: How to edit VoodooTSCsync.kext Credits: HaxsTeam Steven Link to comment Share on other sites More sharing options...
geecko Posted March 10, 2014 Author Share Posted March 10, 2014 Loaded VoodooTSCSync.kext with the correct value (5) via kext_beast, but it didn't fix it. What else should I try ? Link to comment Share on other sites More sharing options...
geecko Posted March 11, 2014 Author Share Posted March 11, 2014 The solution was to update Clover Link to comment Share on other sites More sharing options...
Allan Posted March 11, 2014 Share Posted March 11, 2014 Nice. Link to comment Share on other sites More sharing options...
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