all lower case file names

if you need to convert every file to lower case in a folder in OS X this command will do that.

for f in *; do mv "$f" "`echo $f | tr "[:upper:]" "[:lower:]"`"; done

Creating a bootable USB or SD on OSX

First, verify the path to your SD card. You can do this by running the following command from terminal: 

diskutil list

The output shows a list of disks currently mounted on the system. Here's the relevant line from my output: 

/dev/disk3
#:                       TYPE NAME                    SIZE       IDENTIFIER
0:     FDisk_partition_scheme                        *8.0 GB     disk3
1:                 DOS_FAT_32 RPISDCARD               8.0 GB     disk3s1

In this case I can verify /dev/disk3 is my SD card because the TYPE, NAME and SIZE values are correct. 

If you have an existing partition on the disk you may need to unmount it, otherwise you'll get a "Resource busy" error message when you try to write the image. 

diskutil unmount /dev/disk3s1

Now to write the image file to the disk. Note the 'r' added to rdisk3 which drastically improves write performance by telling dd to operate in raw disk mode:

sudo dd if=RetroPieImage_ver2.3.img of=/dev/rdisk3 bs=1m

Depending on the size of your SDcard this may take a while. You can press CTRL+T to see the current status of dd. As an example for my Samsung 8GB SD card the write speed was 12MB/s the command took 11mins to complete.

HP 800 G1 upgrade 10.13.1 to 10.13.2

if you are going to upgrade from 10.13.1 to 10.13.2 follow these steps for a efforts free upgrade

first upgrade clover to r4334

then download the follow kext and put the in your kexts EFI folder

Lilu.txt version 1.2.1

NvidiaGraphicsFixup.kext 1.2.1 <- if you have an Nvidia graphics card

The reboot

now you can upgrade from the App Store to 10.13.2 - failing to do so will cause your 800 G1 to not boot

Hackintosh HP 800 G1 Tutorial Version 2.0 OS X High Sierra

This tutorial is created for test and experimentation, use at your own risk, always backup your data before creating experimental OS's.

Here are the steps to get OS X High Sierra running on a HP 800 G1, this process should work for SFF and tower models of the same type.

Bios version L01 v02.71 05/09/2017
ME Firmware V 9.0.31.1487
If your system does not have these versions you results may vary.

Bios settings
Apply bios defaults
Storage  - Storage options = AHCI

This tutorial is based on the method of installing OS X onto the hard drive from a real Mac running OS X 10.13, other methods will require additional steps and research

After you have installed OS X on the drive that your are going to put into the HP 800 G1, you will need to install Clover Boot loader version 4233 or higher. Make sure to install Clover on the disk that will be going into the HP.

Note: all these steps needs to be done on the real Mac, DO NOT install clover on your real Mac, go slow and verify before you proceed.

Select the options as pictured.














You will need to obtain the following files (google it and download it)

Clover_v2.4k_r4233
Clover Configurator 4.53
HWMonitor 6.25-333

AppleHDADisabler.kext 1.0.1
CodecCommander.kext 2.6.3
FakeSMC_ACPISensors.kext 6.25-333
FakeSMC_CPUSensors.kext 6.25-333
FakeSMC_GPUSensors.kext 6.25-333
FakeSMC_LPCSensors.kext 6.25-333
FakeSMC.kext 6.25-333
IntelMausiEthernet.kext 2.3.0d0
Lilu.kext 1.1.7
USBInjectAll.kext 0.6.2
VoodooHDA.kext 2.8.9


You will need to add the following Kexts to /EFI/Clover/kexts

The below are the Clover options you will need to apply using Clover Configurator

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>ACPI</key>
<dict>
<key>DSDT</key>
<dict>
<key>Debug</key>
<false/>
<key>DropOEM_DSM</key>
<false/>
<key>Fixes</key>
<dict>
<key>AddPNLF_1000000</key>
<true/>
<key>FIX_ACST_4000000</key>
<true/>
<key>FIX_ADP1_800000</key>
<true/>
<key>FIX_INTELGFX_100000</key>
<true/>
<key>FIX_RTC_20000</key>
<true/>
<key>FIX_S3D_2000000</key>
<true/>
<key>FIX_TMR_40000</key>
<true/>
<key>FIX_WAK_200000</key>
<true/>
<key>FixRegions_10000000</key>
<true/>
</dict>
<key>Name</key>
<string>DSDT.aml</string>
<key>ReuseFFFF</key>
<false/>
</dict>
<key>DropTables</key>
<array>
<dict>
<key>Signature</key>
<string>DMAR</string>
</dict>
<dict>
<key>Signature</key>
<string>SSDT</string>
<key>TableId</key>
<string>CpuPm</string>
</dict>
<dict>
<key>Signature</key>
<string>SSDT</string>
<key>TableId</key>
<string>Cpu0Ist</string>
</dict>
</array>
<key>HaltEnabler</key>
<true/>
<key>SSDT</key>
<dict>
<key>DropOem</key>
<false/>
<key>Generate</key>
<dict>
<key>CStates</key>
<true/>
<key>PStates</key>
<true/>
</dict>
</dict>
</dict>
<key>Boot</key>
<dict>
<key>Arguments</key>
<string>npci=0x2000 kext-dev-mode=1 rootless=0</string>
<key>Debug</key>
<false/>
<key>DefaultLoader</key>
<string>boot.efi</string>
<key>DefaultVolume</key>
<string>G1Hack</string>
<key>Legacy</key>
<string>PBR</string>
<key>Secure</key>
<false/>
<key>Timeout</key>
<integer>5</integer>
<key>XMPDetection</key>
<false/>
</dict>
<key>CPU</key>
<dict>
<key>C2</key>
<true/>
<key>C4</key>
<true/>
<key>C6</key>
<true/>
<key>UseARTFrequency</key>
<false/>
</dict>
<key>Devices</key>
<dict>
<key>Audio</key>
<dict>
<key>ResetHDA</key>
<true/>
</dict>
<key>FakeID</key>
<dict>
<key>IntelGFX</key>
<string>0x04128086</string>
</dict>
<key>USB</key>
<dict>
<key>AddClockID</key>
<true/>
<key>FixOwnership</key>
<true/>
<key>Inject</key>
<true/>
</dict>
</dict>
<key>GUI</key>
<dict>
<key>Mouse</key>
<dict>
<key>DoubleClick</key>
<integer>500</integer>
<key>Enabled</key>
<false/>
<key>Mirror</key>
<false/>
<key>Speed</key>
<integer>8</integer>
</dict>
<key>ScreenResolution</key>
<string>1280x1024</string>
<key>Theme</key>
<string>Classic Mac OS</string>
</dict>
<key>Graphics</key>
<dict>
<key>Inject</key>
<dict>
<key>ATI</key>
<false/>
<key>Intel</key>
<true/>
<key>NVidia</key>
<false/>
</dict>
<key>LoadVBios</key>
<true/>
<key>NvidiaSingle</key>
<false/>
<key>ig-platform-id</key>
<string>0x0D220003</string>
</dict>
<key>KernelAndKextPatches</key>
<dict>
<key>AppleIntelCPUPM</key>
<true/>
<key>AppleRTC</key>
<true/>
<key>Debug</key>
<false/>
<key>KernelCpu</key>
<false/>
<key>KernelHaswellE</key>
<false/>
<key>KernelLapic</key>
<false/>
<key>KernelPm</key>
<true/>
<key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>Trim Enabler</string>
<key>Disabled</key>
<false/>
<key>Find</key>
<data>
AEFQUExFIFNTRAA=
</data>
<key>Name</key>
<string>IOAHCIBlockStorage</string>
<key>Replace</key>
<data>
AAAAAAAAAAAAAAA=
</data>
</dict>
<dict>
<key>Comment</key>
<string>Raise USB Port Limit</string>
<key>Disabled</key>
<false/>
<key>Find</key>
<data>
g32MEA==
</data>
<key>MatchOS</key>
<string>10.13.x</string>
<key>Name</key>
<string>AppleUSBXHCIPCI</string>
<key>Replace</key>
<data>
g32MGw==
</data>
</dict>
</array>
</dict>
<key>RtVariables</key>
<dict>
<key>BooterConfig</key>
<string>0x28</string>
<key>CsrActiveConfig</key>
<string>0x67</string>
<key>MLB</key>
<string>C02032109R5DC771H</string>
<key>ROM</key>
<string>UseMacAddr0</string>
</dict>
<key>SMBIOS</key>
<dict>
<key>BiosReleaseDate</key>
<string>09/03/2013</string>
<key>BiosVendor</key>
<string>Apple Inc.</string>
<key>BiosVersion</key>
<string>IM141.88Z.0118.B00.1309031248</string>
<key>Board-ID</key>
<string>Mac-031B6874CF7F642A</string>
<key>BoardManufacturer</key>
<string>Apple Inc.</string>
<key>BoardType</key>
<integer>10</integer>
<key>ChassisAssetTag</key>
<string>iMac-Aluminum</string>
<key>ChassisManufacturer</key>
<string>Apple Inc.</string>
<key>ChassisType</key>
<string>13</string>
<key>Family</key>
<string>iMac</string>
<key>Manufacturer</key>
<string>Apple Inc.</string>
<key>ProductName</key>
<string>iMac14,1</string>
<key>SerialNumber</key>
<string>GETYOUROWN</string>
<key>Trust</key>
<false/>
<key>Version</key>
<string>1.0</string>
</dict>
<key>SystemParameters</key>
<dict>
<key>InjectKexts</key>
<string>Detect</string>
<key>InjectSystemID</key>
<true/>
</dict>
</dict>
</plist>

Enable TRIM on OS X High Sierra

I am posting this mostly so I don't forget

sudo trimforce enable

Windows 10 bash | Linux

Enable developer mode

Goto settings and Update & security
Click on "For developers" and select Developer mode
Search the Start menu for Turn Windows features one or off and click it
Find where it says "Windows subsystem for Linux Beta" and click OK
Restart the computer
Now search for "bash" and follow the prompts

You now have a Linux bash terminal

Windows 10 cipher command

Encrypt folders and secure erase files and folders

Command Prompt

Cipher /e C:\EncryptTest

/e = encrypt 

/d = decrypt 

Any files added to the encrypted folder will be encrypted as well

The encryption key is tied to your user account

Create a backup of the encryption key

Delete with cipher use the /w

Cipher /w: C:\EncryptTest

You could use cipher to secure erase all deleted data from the C: drive as well

@donsthinktank

Switch Windows 10 from RAID/IDE to AHCI operation

It’s not uncommon to find a system on which RAID drivers have been installed and something like the Intel Rapid Storage Technology package is handling storage devices, but where an SSD might require AHCI operation for more optimal performance or configurability. In these cases, there is in fact a way to switch operation from either IDE or RAID to AHCI within Windows 10 without having to reinstall.  Here’s how.

PROCEED AT YOUR OWN RISK!

• Right-click the Windows Start Menu. Choose Command Prompt (Admin).
• Type this command and press ENTER: bcdedit /set {current} safeboot minimal
• Restart the computer and enter BIOS Setup (the key to press varies between systems).
• Change the SATA Operation mode to AHCI from either IDE or RAID (again, the language varies).
• Save changes and exit Setup and Windows will automatically boot to Safe Mode.
• Right-click the Windows Start Menu once more. Choose Command Prompt (Admin).
• Type this command and press ENTER: bcdedit /deletevalue {current} safeboot
• Reboot once more and Windows will automatically start with AHCI drivers enabled.

That’s all there is to it!  Special thanks to Toobad here for outlining this procedure.

Hackintosh on HP EliteDesk 800 G1, i5-4570

Note: this will probably work for other EliteDesk Towers, Small Form 
Factor and Ultra Small Form Factor

1. Installed Sierra from a real MAC to the hard drive going into the HP EliteDesk 800 G1

2. Installed Clover v4061 from real MAC to hard disk

       Bootloader - Install boot0af in MBR

       CloverEFI - CloverEFI 64-bits SATA

       Drivers64UEFI - OsxAptioFixDrv-64

       Install all RC scripts on target volume

       Install Clover Preference Pane

3 Used Clover Configurator to Edit config.plist but see below for the code

4 Added the following Kext's to \EFI\CLOVER\kexts\Other

      FakeSMC.kext

      IntelMausiEthernet.kext

5 Sound working with VoodooHDA 2.8.9 Clover-V6

Important for video HD4600

<key>IntelGFX</key>

<string>0x04128086</string>

<key>Intel</key>

<true/>

<key>LoadVBios</key>

<true/>

<key>ig-platform-id</key>

<string>0x0D220003</string>

<string>iMac14,1</string>

Followers

I have a follower, I have been using this blog as a place to keep all the things I work on and document them so I don't forget.

I need to start adding more stuff.... currently modding my F150, fly drones and hacking computers..

more to come and thanks for following