Freitag, 2. Oktober 2015

OS X 10.11 El Capitan - Hashes

find Install\ OS\ X\ El\ Capitan.app/ -type f -print0 | sort -z | xargs -0 shasum | shasum
bf84d7eb8e42f144c66b4ca4e9b72a1a5563b29c

find Install\ OS\ X\ El\ Capitan.app/ -type f -print0 | sort -z | xargs -0 md5 | md5
58a7c34eb5d52b9ba459982587fa46cc

Montag, 20. Juli 2015

Kindle Paperwhite 2 teardown

Kindle Paperwhite 2 – 4 GB – WLAN Edition – Teardown
Damaged my Paperwhite 2 several times while opening.
So I decided to write up a tutorial.
needed tools:
hair drier with essay
comodon squeezer (very good for leverage + cheap)
Credit card



1. TAKE YOUR TIME ON EVERY STEP.
Please read the complete tutorial before beginning teardown your device.

2. This is the right place, to leverage (there is a recess area on this place)
The gap dimension between the frame and housing is 0,15 - 0,2 mm (measured with a feeler gauge).
So if you get a piece of stable metal (like a comodon squeezer) with this width you can open up without damage.
Doesn’t push the lever too deep in y direction – height. You are risking to damage the display.

3. Heat up the area with your air dryer (till the glue begins to melt).
(There was no damage on the plastic after I heat it up between 60-70 C°.

4. Push your credit card between the frame and housing. Remove the lever and doesn’t use it anymore.
(This step will safe against damages).
Ride over the upper area (heat it up again if it’s not hot enough).



Be also careful not to damage the frame overhang.
If this happen, you can’t close the kindle anymore.



Heat up this area (till the glue begins to melt).
I used the upper framepart as pull of help.
Optional: push up your credit card under this area. (Not to deep – you are risking to damage the display).

Be careful in the lower left area (there is a ribbon cable (heat this area also up!!))



5. Heat up this area. (till the glue begins to melt).
I used the upper framepart as pull of help.
Optional: push up your credit card under this area. (Not to deep – you are risking to damage the display).

Be careful in the lower right area (there is a ribbon cable (heat this area also up!!))



6. Most critical part:
Heat up this area WELL. (till the glue begins to melt).
There is many many glue in this area.
I doesn’t recome to use any additional tool (credit card or lever).
You are risking to damage Chips or LED’s.
I used the left and right framepart as pull of help.
Heat up again if it’s not hot enough.



7. Screws

The rest is easy peasy.
Congratulations!! :)

Original Post: http://www.mobileread.com/forums/showthread.php?t=258624

Sonntag, 7. Juni 2015

Mac OS X 10.10 (Yosemite) - Mac Pro 1.1 - Repair recovery partition automatized

Heyyo Dudes,
i automized a script to repair the recovery partition
- done it several times on a mac pro 1,1
- so i had no lust to do it over and over again after every update per hand.
can someone try the script out to confirm that it works well?
the only thing what made me concerns are the permissions.
maybe somone can proof them before and after execution.

Warning:
Please proof with 'diskutil list' if the script is executed on the right partition.

#!/bin/bash
sudo su
diskutil mount /dev/disk0s3
cd /Volumes/Recovery\ HD/com.apple.recovery.boot/
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DC8'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DA9'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro1,1'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro2,1'" PlatformSupport.plist
hdiutil convert BaseSystem.dmg -format UDRW -o ~/Downloads/BaseSystemUDRW.dmg
cd ~/Downloads
chmod 777 BaseSystemUDRW.dmg
hdiutil attach -readwrite BaseSystemUDRW.dmg
# Piker-Alpha_bootloader_-_black_-_build_3b402a9
curl -o piker.zip 'http://forums.macrumors.com/attachments/boot-black-zip.511172/'
unzip piker.zip
chmod 644 boot.efi
cd /Volumes/OS\ X\ Base\ System/
rm -rf /System/Library/CoreServices/boot.efi
rm -rf /usr/standalone/i386/boot.efi
cp ~/Downloads/boot.efi /System/Library/CoreServices/
cp ~/Downloads/boot.efi /usr/standalone/i386/
cd /Volumes/OS\ X\ Base\ System/System/Library/CoreServices/
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DC8'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DA9'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro1,1'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro2,1'" PlatformSupport.plist
cd /Volumes/OS\ X\ Base\ System/System/Library/CoreServices/com.apple.recovery.boot/
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DC8'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedBoardIds: string 'Mac-F4208DA9'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro1,1'" PlatformSupport.plist
/usr/libexec/PlistBuddy -c "Add :SupportedModelProperties: string 'MacPro2,1'" PlatformSupport.plist
hdiutil convert ~/Downloads/BaseSystemUDZW.dmg -format UDZO -imagekey zlib-level=9 -o BaseSystem.dmg
cd /Volumes/Recovery\ HD/com.apple.recovery.boot/
rm -rf boot.efi
rm -rf BaseSystem.dmg
cp ~/Downloads/boot.efi /
cp ~/Downloads/BaseSystem.dmg /
chflags uchg boot.efi

add execution permission in terminal to the script:
chmod +x repairrecovery.command
Execute it with doubleclick.

macrumors.com

Mac OS X 10.6 (Snow Leopard) - Teamviewer - Wartungsskript

Hey Leute,
supporte zur Zeit öfters Mac OS X Maschinen over Teamviewer -
leider war die support experience für den Arsch...

Das Dock (vergrößern, verschwinden...)
sowie der Finder (Minimiereffekte...)
sind ja mit zahlreichen Effekten versehen -

das führte bei mir immer wieder zu Missclicks
- ein flüssiges Arbeiten war kaum möglich.

Deshalb dachte ich mir - bastel dir ein Script:

#!/bin/bash
#User Script
defaults -currentHost write com.apple.screensaver idleTime 480
defaults write com.apple.Dock mineffect suck
defaults write com.apple.dock autohide -bool true
defaults write com.apple.Dock orientation -string right
defaults write com.apple.dock magnification -bool true
killall Dock
defaults write com.apple.finder AppleShowAllFiles FALSE
killall Finder
killall Terminal
killall TextEdit
apply "; exit"

#!/bin/bash
#Maintenance Script
defaults -currentHost write com.apple.screensaver idleTime 0
defaults write com.apple.Dock mineffect scale
defaults write com.apple.Dock orientation -string bottom
defaults write com.apple.dock magnification -bool false
defaults write com.apple.dock autohide -bool false
killall Dock
defaults write com.apple.finder AppleShowAllFiles TRUE
killall Finder
open -a TextEdit

Das User Script müsst ihr natürlich entsprechend anpassen.