vinc3m1 · Floris497 · Oct 6, 2014 · Oct 18, 2014 · Dec 22, 2014 · Dec 22, 2014
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,2 @@
+
+.DS_Store
diff --git a/README.md b/README.md
@@ -1,10 +1,14 @@
+### There is a [Version 2](https://github.com/Floris497/mac-pixel-clock-patch-V2) of this patch availible that is made to replace this script in its intirety.. therefore this script is not being maintained anymore.
+
+### for 10.11.4 support and up use Version 2 of this script.
+
 Mac Pixel Clock Patcher
 =====
 
-Updated with Yosemite Beta support!
+Updated with El Capitan support!
 
 This will remove the 165 pixel clock limiter on your display driver to support 4k @ 30Hz over HDMI.
-An [Active DisplayPort to HDMI adapter](http://www.amazon.com/gp/product/B00DOZHLAA/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00DOZHLAA&linkCode=as2&tag=makeramencom-20&linkId=TR5RNZEM24Z7KP7N) is often needed for this to work.
+An [Active DisplayPort to HDMI adapter](http://www.amazon.com/gp/product/B00DOZHLAA/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00DOZHLAA&linkCode=as2&tag=makeramencom-20&linkId=TR5RNZEM24Z7KP7N) is sometimes needed for this to work.
 
 Original forum thread [here](https://github.com/vinc3m1/mac-pixel-clock-patch).
 
@@ -16,6 +20,17 @@ Based on the [original](https://code.google.com/p/mac-pixel-clock-patch/wiki/Doc
 How to install this patch
 =====
 
+#####MAKE SURE TO DISABLE SIP on 10.11 and newer.
+
+First make sure SIP (System Integrity Protection) is turned off for this to work.
+You can disable/enable this only when you boot into the recovery partition.
+If you booted into the recovery partition and open the terminal you use ```csrutil disable``` to disable, ```csrutil enable``` to enable and ```csrutil status``` to check the status of SIP you can also check the status on your normal system.
+the changes to SIP are only visible in the terminal after a reboot, so it will still notify you that SIP is on when you disable it and run ```csrutil status``` right after it.
+
+SIP can safely be enabled after the patch of the IOKit, if you also want to use an Nvidia/AMD driver that has been patched you need to keep SIP disabled. this is because SIP will not allow you to run drivers which have a broken or no codesignature. by patching the driver we obviously break the codesignature.
+kernal extensions are not signable by anyone but apple and trusted parties. so SIP needs to be off for them to load.
+IOKit is not a kernel extension and therefore must be codesigned to run, this is done with the wildcard certificat, unique to everyone. even with SIP disabled the IOKit will not run without this new codesignature. the script takes care of the codesigning of the IOKit. 
+
 Download the `.command` file
 
 Download it into your Downloads folder. Open Terminal and run:
@@ -35,7 +50,7 @@ Pay attention to the output - it should say it detected unpatched IOKit and NVID
 
 Reboot your system.
 
-After reboot, you should be able to get custom resolutions with over 165 MHz pixel clock to work using SwitchResX (not required after 10.9).
+After reboot, you should be able to get custom resolutions with over 165 MHz pixel clock to work using SwitchResX.
 
 
 Instructions for updating the command for newer versions of IOKit
@@ -126,8 +141,8 @@ offset 0x0000039D will be in the instruction stream as 0x9D 0x03 0x00 0x00
 So, finally, the existing instruction is `JNE +925`, or `JNE +0x39D`, which is
 encoded as:
 ```
-(0F 85) JNE (9D 39 00 00) +925
-0F 85 9D 39 00 00
+(0F 85) JNE (9D 03 00 00) +925
+0F 85 9D 03 00 00
 ```
 
 The instructions we want to replace it with are `JMP +900`, `NOP`, or `JMP +0x384`,

diff --git a/macPixelClockPatcher.command b/macPixelClockPatcher.command
@@ -10,7 +10,29 @@ iokit_md5_10_8_4=233a4256b845b647b151739c87070695
 iokit_md5_10_8_5_12F45=5d69bf9227997dfad5e48fa87bd14598
 iokit_md5_10_9_1=d085445f30410008593a65ef4b5f9889
 iokit_md5_10_9_2=9804392bbe8ba4b589175be56889c6c7
-iokit_md5_10_10_beta=62195c9c8a2ddcf34b70d872afbd2835
+iokit_md5_10_9_3=9a86b6708569360f3156b53cc4f205d9
+iokit_md5_10_9_4=6105cc8f503b589f8b3ce2d3917ad150
+iokit_md5_10_10_BETA_8=1fe4ef08632ca0e685beb622330ec027
+iokit_md5_10_10_BETA_4A379a=440d2f2e11286ae1356e30d37cbd56c5
+iokit_md5_10_10=2a8cbc2f6616d3f7a5e499bd2d5593ab
+iokit_md5_10_10_2=a94dc8e1b6bb6491e5f610f0a3caf960
+iokit_md5_10_10_3=29d7632362b2fa4993156717671a5642
+
+iokit_md5_10_11_B1=2e32fac0525c7d93ddd38f1202515d99
+iokit_md5_10_11_B2=516bea2790cd6bfcb41959aa66122623
+iokit_md5_10_11_B3=15f9046ff25c807b7c76db8cdaf6ae4c
+iokit_md5_10_11_B5=798a8e362e89e38e8f9cf6e59fda5184
+iokit_md5_10_11_B6=fd1d5161af223a95452ee90f294eb8ba
+iokit_md5_10_11_B7=c8b8830d495a2ba76e99f50e17b9f9ef
+iokit_md5_10_11_B8=3b91046e15867c7db44b8d699db8a5cf
+iokit_md5_10_11=131978134faf623c7803458c2a204d60
+iokit_md5_10_11_1B=cd40217cd8d2ed8f16fa4ca513253109
+iokit_md5_10_11_1=7359b413a4dca7a189b80da750ce43dd
+iokit_md5_10_11_2=a7afb2dd9df1e4c48f12b4b52f7da212
+
+iokit_md5_10_11_3=3cec8ae287ee52a3622082bfc049bb86
+iokit_md5_10_11_4B_15E27e=af00c155d23f24d5058f06bdfedf1066
+
 
 iokit_md5_10_7_4_patched=92eb38917f6ec4f341bff6fd1b6076ed
 iokit_md5_10_7_5_patched=b5b15d1ed5a404962bc7de895a0df56a
@@ -19,17 +41,24 @@ iokit_md5_10_8_4_patched=8c70a0ca62bf65e9ffa8667e2871c287
 iokit_md5_10_8_5_12F45_patched=de3ad8279077c675ae8093193deb253f
 iokit_md5_10_9_1_patched=0962001659a2031c2425206d9239bda4
 iokit_md5_10_9_2_patched=45d8fc0e1210f0672297a7716478990e
-iokit_md5_10_10_beta_patched=a1f6bdb69ac043f8ed3e3c86415b9b20
+
+# from 10.9.4 patched md5's can not be determined due to codesigning
 
 nvda_md5_10_8_3=6a2d5017b6ddd3d19de2f4039d4c88ec
 nvda_md5_10_8_4=b553fd25b25d2262317e9de758888d2b
 nvda_md5_10_8_5_12F45=f84d891f1a67aa278453be59a6e1fece
 nvda_md5_10_9_1=6de28959ec948513c239b1bf31205465
+nvda_md5_10_10_5=9b584e820da1b7a0a32416d4c6e34886
+nvda_md5_10_11=77ad2ec58403088bbe026dd2ada737c0
+nvda_md5_10_11_1=1ecb016bc5b4ed7b7949d87e4f3f234a
 
 nvda_md5_10_8_3_patched=7e8372fca35c5e7db90a229e70709d58
 nvda_md5_10_8_4_patched=3c552ba24fa89b2ea892dd711088e8d5
 nvda_md5_10_8_5_12F45_patched=5e65da83006468e8a69ef60a180ea08d
 nvda_md5_10_9_1_patched=bbb0885323ea3221150839782fbd553f
+nvda_md5_10_10_5_patched=8cc9299149c3ab99fe6def45366ecb40
+nvda_md5_10_11_patched=334875e37ab36a1a9d6a4bde4dce78f5
+nvda_md5_10_11_1_patched=b6babc8ca4f03bdb2552bb01c51770b1
 
 amd_md5_10_9_1=693bffd29de3e5af0f49ae02f9d6a319
 
@@ -70,9 +99,7 @@ if [ "$iokit_md5_current" = "$iokit_md5_10_9_2_patched" ]; then
 	echo "Detected patched IOKit on 10.9.2, no action taken."
 fi
 
-if [ "$iokit_md5_current" = "$iokit_md5_10_10_beta_patched" ]; then
-    echo "Detected patched IOKit on 10.10 beta, no action taken."
-fi
+# from 10.9.4 the patched md5 cannot be determined due to the codesigning
 
 if [ "$nvda_md5_current" = "$nvda_md5_10_8_3_patched" ]; then
 	echo "Detected patched NVIDIA driver on 10.8.3, no action taken."
@@ -93,6 +120,18 @@ if [ "$nvda_md5_current" = "$nvda_md5_10_9_1_patched" ]; then
 	echo "Detected patched NVIDIA driver on 10.9.1, no action taken."
 fi
 
+if [ "$nvda_md5_current" = "$nvda_md5_10_10_5_patched" ]; then
+	echo "Detected patched NVIDIA driver on 10.10.5, no action taken."
+fi
+
+if [ "$nvda_md5_current" = "$nvda_md5_10_11_patched" ]; then
+	echo "Detected patched NVIDIA driver on 10.11, no action taken."
+fi
+
+if [ "$nvda_md5_current" = "$nvda_md5_10_11_1_patched" ]; then
+	echo "Detected patched NVIDIA driver on 10.11.1, no action taken."
+fi
+
 
 if [ "$amd_md5_current" = "$amd_md5_10_9_1_patched" ]; then
 	echo "Detected patched AMD Driver on 10.9.1, no action taken."
@@ -148,13 +187,166 @@ if [ "$iokit_md5_current" = "$iokit_md5_10_9_2" ]; then
 fi
 
 
-if [ "$iokit_md5_current" = "$iokit_md5_10_10_beta" ]; then
-    echo "Detected unpatched IOKit on 10.10 beta, patching."
-        sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+if [ "$iokit_md5_current" = "$iokit_md5_10_9_3" ]; then
+	echo "Detected unpatched IOKit on 10.9.3, patching."
+        sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9D\x03\x00\x00"s;s/$before/\xE9\x84\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
         sudo touch /System/Library/Extensions
 fi
 
 
+if [ "$iokit_md5_current" = "$iokit_md5_10_9_4" ]; then
+	echo "Detected unpatched IOKit on 10.9.4, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9D\x03\x00\x00"s;s/$before/\xE9\x84\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_10_BETA_8" ]; then
+	echo "Detected unpatched IOKit on 10.10 Beta 8, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_10_BETA_4A379a" ]; then
+	echo "Detected unpatched IOKit on 10.10 Beta 4A379a, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_10" ]; then
+	echo "Detected unpatched IOKit on 10.10, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_10_2" ]; then
+	echo "Detected unpatched IOKit on 10.10.2, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_10_3" ]; then
+	echo "Detected unpatched IOKit on 10.10.3 or 10.10.4, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0F\x85\x9E\x03\x00\x00"s;s/$before/\xE9\x83\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B1" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 1, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B2" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 2, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B3" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 3, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B5" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 5, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B6" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 6, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B7" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 7, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_B8" ]; then
+	echo "Detected unpatched IOKit on 10.11 BETA 8, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11" ]; then
+	echo "Detected unpatched IOKit on 10.11, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_1B" ]; then
+	echo "Detected unpatched IOKit on 10.11.1 BETA, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_1" ]; then
+	echo "Detected unpatched IOKit on 10.11.1, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_2" ]; then
+	echo "Detected unpatched IOKit on 10.11.2, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_3" ]; then
+	echo "Detected unpatched IOKit on 10.11.3, patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+if [ "$iokit_md5_current" = "$iokit_md5_10_11_4B_15E27e" ]; then
+	echo "Detected unpatched IOKit on 10.11.4 Beta (15E27e), patching."
+	sudo perl -i.bak -pe '$before = qr"\x0f\x85\x92\x03\x00\x00"s;s/$before/\xe9\x7a\x03\x00\x00\x90/g' /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+	sudo touch /System/Library/Extensions
+	# Now appears to require re-signing, despite not being in CodeResources
+	sudo codesign -f -s - /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
+fi
+
+
 if [ "$nvda_md5_current" = "$nvda_md5_10_8_3" ]; then
 	echo "Detected unpatched NVIDIA driver on 10.8.3, patching."
 	sudo perl -i.bak -pe '$oldLimit1 = qr"\xC7\x82\xC8\x00\x00\x00\x88\x84\x02\x00"s;$newLimit1 = "\xC7\x82\xC8\x00\x00\x00\x80\x1A\x06\x00";$oldLimit2 = qr"\xC7\x82\x10\x01\x00\x00\x88\x84\x02\x00"s;$newLimit2 = "\xC7\x82\x10\x01\x00\x00\x80\x1A\x06\x00";s/$oldLimit1/$newLimit1/g;s/$oldLimit2/$newLimit2/g' /System/Library/Extensions/NVDAGK100Hal.kext/Contents/MacOS/NVDAGK100Hal
@@ -182,10 +374,26 @@ if [ "$nvda_md5_current" = "$nvda_md5_10_9_1" ]; then
 	sudo touch /System/Library/Extensions
 fi
 
+if [ "$nvda_md5_current" = "$nvda_md5_10_10_5" ]; then
+	echo "Detected unpatched NVIDIA driver on 10.10.5, patching."
+	sudo perl -i.bak -pe '$oldLimit1 = qr"\xC7\x82\xD0\x00\x00\x00\x88\x84\x02\x00"s;$newLimit1 = "\xC7\x82\xD0\x00\x00\x00\x80\x1A\x06\x00";$oldLimit2 = qr"\xC7\x82\x20\x01\x00\x00\x88\x84\x02\x00"s;$newLimit2 = "\xC7\x82\x20\x01\x00\x00\x80\x1A\x06\x00";s/$oldLimit1/$newLimit1/g;s/$oldLimit2/$newLimit2/g' /System/Library/Extensions/NVDAGK100Hal.kext/Contents/MacOS/NVDAGK100Hal
+	sudo touch /System/Library/Extensions
+fi
+
+if [ "$nvda_md5_current" = "$nvda_md5_10_11_1" ]; then
+	echo "Detected unpatched NVIDIA driver on 10.11.1, patching."
+	sudo perl -i.bak -pe '$oldLimit1 = qr"\xC7\x82\xD0\x00\x00\x00\x88\x84\x02\x00"s;$newLimit1 = "\xC7\x82\xD0\x00\x00\x00\x80\x1A\x06\x00";$oldLimit2 = qr"\xC7\x82\x20\x01\x00\x00\x88\x84\x02\x00"s;$newLimit2 = "\xC7\x82\x20\x01\x00\x00\x80\x1A\x06\x00";s/$oldLimit1/$newLimit1/g;s/$oldLimit2/$newLimit2/g' /System/Library/Extensions/NVDAGK100Hal.kext/Contents/MacOS/NVDAGK100Hal
+	sudo touch /System/Library/Extensions
+fi
+
+if [ "$nvda_md5_current" = "$nvda_md5_10_11" ]; then
+	echo "Detected unpatched NVIDIA driver on 10.11, patching."
+	sudo perl -i.bak -pe '$oldLimit1 = qr"\xC7\x82\xD0\x00\x00\x00\x88\x84\x02\x00"s;$newLimit1 = "\xC7\x82\xD0\x00\x00\x00\x80\x1A\x06\x00";$oldLimit2 = qr"\xC7\x82\x20\x01\x00\x00\x88\x84\x02\x00"s;$newLimit2 = "\xC7\x82\x20\x01\x00\x00\x80\x1A\x06\x00";s/$oldLimit1/$newLimit1/g;s/$oldLimit2/$newLimit2/g' /System/Library/Extensions/NVDAGK100Hal.kext/Contents/MacOS/NVDAGK100Hal
+	sudo touch /System/Library/Extensions
+fi
 
 if [ "$amd_md5_current" = "$amd_md5_10_9_1" ]; then
 	echo "Detected unpatched AMD driver on 10.9.1, patching."
 	sudo perl -i.bak -pe '$oldLimit1 = qr"\x75\x0C\x49\x81\x7E\x28\x40\xB3\xD5\x09"s;$newLimit1 = "\x75\x0C\x49\x81\x7E\x28\x00\x84\xD7\x17";$oldLimit2 = qr"\xFF\xFF\x48\x81\x7D\x80\x41\xB3\xD5\x09"s;$newLimit2 = "\xFF\xFF\x48\x81\x7D\x80\x01\x84\xD7\x17";s/$oldLimit1/$newLimit1/g;s/$oldLimit2/$newLimit2/g' /System/Library/Extensions/AMDSupport.kext/Contents/MacOS/AMDSupport
 	sudo touch /System/Library/Extensions
 fi
-