Sierra 10.12.4 Kurulum Sonrası Ekran Parlaklığı Çalıştırmak

sudo cp -R AppleBacklightInjector.kext /Library/Extensions

  <dict>
         <key>Comment</key>
         <string>change F%uT%04x to F%uTxxxx for AppleBacklightInjector.kext (credit RehabMan)</string>
         <key>Disabled</key>
         <false/>
         <key>Find</key>
         <data>RiV1VCUwNHgA</data>
         <key>Name</key>
         <string>com.apple.driver.AppleBacklight</string>
         <key>Replace</key>
         <data>RiV1VHh4eHgA</data>
       </dict>

sudo kextcache -i /

#!/usr/bin/ruby

  BLACK  = 30 
  RED  = 31 
  GREEN  = 32 
  YELLOW  = 33 
  BLUE  = 34 
  MAGENTA = 35 
  CYAN  = 36 
  WHITE  = 37 

def color(src,color=RED)
  src =  "\e[#{color}m" + src + "\e[0m"
end

bytes = []
if ARGV.count == 0
  puts color("Reading EDID from SYSTEM")
  begin
  data=`ioreg -l -w0 -d0 -r -c AppleBacklightDisplay`
  edid_hex=data.match(/IODisplayEDID.*?<([a-z0-9]+)>/i)[1]
  vendorid=data.match(/DisplayVendorID.*?([0-9]+)/i)[1].to_i
  productid=data.match(/DisplayProductID.*?([0-9]+)/i)[1].to_i
  puts "found display: vendorid #{vendorid}, productid #{productid}, EDID:\n#{edid_hex}"
  bytes=edid_hex.scan(/../).map{|x|Integer("0x#{x}")}.flatten
  rescue Exception => bang
  puts "Cant Read EDID from SYSTEM. Make sure you have Rename GFX0 to IGPU patches applied."
  puts "Error Details: "
  puts bang
  puts bang.backtrace.join("\n")
  exit
  end
else
  puts color("Reading EDID from FILE")
  file = ARGV.first
  edid_hex = File.read(file)
  bytes=edid_hex.scan(/../).map{|x|Integer("0x#{x}")}.flatten
end  
puts "EDID Length : " + color(("%d bytes" % bytes.length),GREEN)
edid=bytes[8..20]
if edid[0] >> 7 != 0
  puts color("This EDID is corrupted")
else
  first = (edid[0] &  0b01111100) >> 2
  second = ((edid[0] &  0b00000011) << 3) + ((edid[1] &  0b11100000) >> 5)
  third = edid[1] &  0b00011111
  puts "=====Original EDID Data START======"
  puts "Manufacturer: " + color((first+64).chr + (second+64).chr + (third+64).chr)
  puts "Product Code:  " + color(("%02X%02X" % [edid[3], edid[2]]), BLUE)
  puts "Serial Number: " + color(("%d" % (edid[4] + (edid[5] << 8) + (edid[6] << 16) + (edid[7] << 24))), GREEN)
  puts "Week of Manufacture: " + color(("%d" % edid[8]),RED)
  puts "Year of Manufacture: " + color(("%d" % (edid[9] + 1990)),BLUE)
end

checksum = (0x100-(bytes[0..126].reduce(:+) % 256)) % 256
puts "Calculated checksum: " + color(("0x%x" % checksum),GREEN)
puts "Original checksum: "  + color(("0x%x" % bytes[127]),RED)
puts "=====Original EDID Data END======"

puts "=====Creating Fixed EDID====="

puts "Setting Manufacturer to " + color("APP",BLUE)
bytes[8] = 06 
bytes[9] = 16

puts "Setting Product Code to " + color("9C7C",RED)
bytes[10] = 0x7C
bytes[11] = 0x9C

puts "Setting Serial to " + color("0",GREEN)
bytes[12] = 0 
bytes[13] = 0
bytes[14] = 0
bytes[15] = 0

puts "Setting Week of Manufacture to " + color("10",BLUE)
bytes[16] = 10

puts "Setting Year of Manufacture to " + color("2012",RED)
bytes[17] = 22

checksum = (0x100-(bytes[0..126].reduce(:+) % 256)) % 256
puts "Calculated checksum: " + color(("0x%x" % checksum),GREEN)
puts "Original checksum: " + color(("0x%x" % bytes[127]),BLUE)

bytes[127] = checksum
puts "Fixed EDID for Clover:" + color(("\n#{bytes.map{|b|"%02X"%b}.join}"),GREEN)
puts "Fixed EDID for DSDT: (Insert to Brightness Fix patch)"
byte_number = 0
line_size = 8
puts  color("\"AAPL00,override-no-edid\",")
puts color(( "Buffer "), MAGENTA) +  color(("(0x%2X)" % bytes.length),BLUE) + "\n{"

while byte_number < bytes.length

if (bytes.length - byte_number) >= line_size
  characters = bytes[byte_number..(byte_number+line_size-1)]
else 
  characters = bytes[byte_number..bytes.length]
end
  puts color(("#{characters.map{|b|sprintf("0x%02X, ",b) }.join}"),BLUE)
  byte_number +=line_size
end
puts "}\n"

ruby edidparser.rb