{"id":2982,"date":"2022-07-06T11:22:54","date_gmt":"2022-07-06T02:22:54","guid":{"rendered":"https:\/\/mifmif.mydns.jp\/alpha\/?p=2982"},"modified":"2023-01-12T14:01:24","modified_gmt":"2023-01-12T05:01:24","slug":"nec-vk23vb-tlenovo-x260t460%e3%81%b8%e3%81%aeventura%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%ef%bc%88hd520%e3%81%ae%e9%81%a9%e5%bf%9c%e3%81%ae%e4%bb%95%e6%96%b9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/mifmif.mydns.jp\/alpha\/nec-vk23vb-tlenovo-x260t460%e3%81%b8%e3%81%aeventura%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%ef%bc%88hd520%e3%81%ae%e9%81%a9%e5%bf%9c%e3%81%ae%e4%bb%95%e6%96%b9%ef%bc%89\/","title":{"rendered":"NEC VK23VB-T(Lenovo X260,T460)\u3078\u306eVentura\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff08HD520\u306e\u9069\u5fdc\u306e\u4ed5\u65b9\uff09"},"content":{"rendered":"

Mr Mackintosh\u306a\u3069\u304b\u3089\u3001Ventura DB\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u843d\u3068\u3057\u307e\u3059\u3002
\nmacOS Ventura 13 Full Installer Database. Download Directly from Apple!<\/a>
\n\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u958b\u304d\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u3092\u51fa\u3057\u305f\u5f8c\u306b\u3001
\n\u3044\u3064\u3082\u3069\u304a\u308a\u3001USB\u30e1\u30e2\u30ea\u3092USB\u540d\u3067\u6d88\u53bb\u3057\u305f\u5f8c\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n

\n
% sudo \/Applications\/Install\\ macOS\\ Ventura\\ beta.app\/Contents\/Resources\/createinstallmedia --nointeraction --downloadassets --volume \/Volumes\/USB<\/code><\/pre>\n<\/div>\n
\nWhatEverGreen\u306f1.6.0\u304b\u3089\u3001Skylake\u306eHD520\u3092Kabylake\u306b\u507d\u88c5\u3059\u308b\u6a5f\u80fd\u304c\u4ed8\u304d\u307e\u3057\u305f\u3002
\n\u539f\u5178\u306f
\nGUIDE How to Enable Intel Skylake Graphics (Intel HD Graphics 515, 520, 530, 540, 550 and 580) on macOS Ventura and Later<\/a>
\n\uff08\u3053\u306e\u65b9\u6cd5\u306f\u904e\u53bb\u3078\u306e\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001Ventura\u4ee5\u964d\u306e\u8a2d\u5b9a\u3068\u306a\u308b\u3088\u3046\u3067\u3059\u3002\uff09
\n\u4ee5\u524d\u306eDevice\u304b\u3089\u3001\u5909\u66f4\u3059\u308b\u70b9\u306f\u4ee5\u4e0b\u306e\u3068\u3053\u308d\u3067\u3059\u3001<\/p>\n\n\n\n\n\n\n\n\n\n\n
Devices<\/td>\nKey<\/td>\nValue<\/td>\nType<\/td>\nNotes<\/td>\n<\/tr>\n
PciRoot(0x0)\/Pci(0x2,0x0)<\/td>\nAAPL,ig-platform-id<\/td>\n00001B59<\/td>\nDATA<\/td>\nRequired for Laptops
\nif desk top,set 00001259<\/td>\n<\/tr>\n
<\/td>\ndevice-id<\/td>\n16590000<\/td>\nDATA<\/td>\nSets Fake Device ID for Unsupported Device ID in macOS.<\/td>\n<\/tr>\n
<\/td>\nenable-hdmi20<\/td>\n01000000<\/td>\nDATA<\/td>\n\n
    \n
  • Enables CoreDisplayFixup functionality via WhateverGreen.kext.<\/li>\n
  • Enables HDMI 2.0 patches.<\/li>\n
  • This prevents black screen for HDMI in UHD resolution with 60FPS or more.<\/li>\n
  • Usually relevant for 4K\/UHD\/QHD panels. If your Laptop has a 4K\/UHD\/QHD panel, you’ll need to use this boot arg.<\/i><\/li>\n
  • If you get “gIOScreenLockState3 error”, you’ll need to use this property.<\/i><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\nframebuffer-fbmem<\/td>\n00009000<\/td>\nDATA<\/td>\n\n
    \n
  • Specifies framebuffer memory size.<\/li>\n
  • This is a memory which is reserved for the framebuffer.<\/li>\n<\/ul>\n
    00009000<\/p>\n
      \n
    • Sets framebuffer memory size to 9MB<\/li>\n<\/ul>\n
      00000003<\/p>\n
        \n
      • Sets framebuffer memory size to 48MB<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\nframebuffer-patch-enable<\/td>\n01000000<\/td>\nDATA<\/td>\nEnables framebuffer patching.<\/td>\n<\/tr>\n
<\/td>\nframebuffer-stolenmem<\/td>\n00003001<\/td>\nDATA<\/td>\n\n
    \n
  • Specifies stolenmem.<\/li>\n
  • This is a memory which is reserved for the IGPU.<\/li>\n
  • Prevents kernel panic due to less DVMT size set in BIOS\/UEFI.<\/li>\n<\/ul>\n
    00003001<\/p>\n
      \n
    • Sets framebuffer stolenmem size to 19MB<\/li>\n
    • Usually relevant for Laptops where the DVMT-prealloc cannot be set due to hidden settings under BIOS\/UEFI.<\/li>\n<\/ul>\n
      00002002<\/p>\n
        \n
      • Sets framebuffer stolenmem size to 34MB<\/li>\n
      • Usually relevant for 4K\/UHD\/QHD panel where the DVMT cannot be set due to hidden settings under BIOS\/UEFI and variables cannot be modified using UEFI shell method.<\/i><\/li>\n
      • However, few 4K\/UHD\/QHD Laptops such as Lenovo Yoga, may require BIOS unlocking.<\/i><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\nhda-gfx<\/td>\nonboard-1<\/td>\nSTRING<\/td>\n\n
    \n
  • Sets hda-gfx to onboard-1 on IGPU.<\/li>\n
  • This property provides HDMI\/DP function and can also fix crash issue when Hot plugging.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    SMBIOS\u306fMacBookPro14.1\u3068\u3057\u307e\u3059\u3002
    \n\"\"<\/p>\n
    Clover5147\u306b\u3066\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002EFI\u306f\u3001Git-Hub\u3067\u914d\u5e03\u3057\u3066\u3044\u307e\u3059\u3002
    \n mifjpn<\/a> <\/span> \/<\/span>  NEC-VK23VB-T-Hackintosh<\/a> <\/strong><\/p>\n