Life . Hobby

完全删除iTunes的步骤

December 30, 2009 - [ Life . Hobby ] ~ by millin

在网上搜索了一下:
由于iTunes中涉及到多个相互依存的组件,因此请按照以下顺序,在"控制面板"->"添加或删除程序"中卸载iTunes和相关组件:
1、iTunes
2、QuickTime
3、Apple Software Update
4、Apple Mobile Device Support
5、Bonjour
6、Apple Application Support(iTunes 9 或更高版本)

注意:
      如果卸载顺序不同,或仅卸载某些组件,则可能会看到各种警告信息。完全卸载完毕iTunes及其组件后,请重启电脑再进行其他操作。

删除iTunes
注:从iTunes Store购买的歌曲或从CD导入的歌曲默认存在"我的音乐"文件夹中,删除iTunes时不会同时删除这些内容。
1、卸载完成后,若提示您重新启动电脑,请不要重新启动。
2、如果在"添加或删除程序"中列有其他的 iTunes 程序项,也请一并删除。
3、另外,也请删除"添加或删除程序"中所有与已删除的 iTunes 以相同方式列出的"iPod 更新程序"应用程序。

删除 QuickTime
1、卸载完成后,若提示您重新启动电脑,请不要重新启动。
2、如果在"添加或删除程序"中列有其他的 QuickTime 程序项,也请一并删除。

删除 Apple Software Update
1、卸载完成后,若提示您重新启动电脑,请不要重新启动。
2、如果在"添加或删除程序"中列有其他的 Apple Software Update 程序项,也请一并删除。

删除 Apple Mobile Device Support
1、卸载完成后,若提示您重新启动电脑,请不要重新启动。
注:请勿手动删除位于 C:\Program Files\Common Files\Apple 中的 Mobile Device Support 文件夹。按照上述步骤使用"添加或删除程序"。 

删除 Apple Application Support(iTunes 9 或更高版本)
1、卸载完成后,若提示您重新启动电脑,请确定以上步骤中所有组件均已完全移除后,确定重启电脑。


 Life . Hobby

笑翻了.白雪公主和七个LED

November 20, 2009 - [ Life . Hobby ] ~ by millin

笑翻了,这个日本人太有创意、太有才了
全部出演角色都是我们熟悉的电子元件。。。。。
http://pc.watch.impress.co.jp/docs/column/musashino_proto/20091119_329364.html



赞叹 :)


Tech Miscellanea

FreeMat.很不错的开源软件.高度兼容Matlab

November 19, 2009 - [ Tech Miscellanea ] ~ by millin

Matlab越来越大了,虽然Toolbox变大是好事。。。-_-
而且不太想在有替代品的情况下使用d版,就找了一下。。。。
其实这里总结的蛮好的,呵呵

总体上传统的GNU Octave是Matlab兼容的,但是我装了一下觉得比较大,而且安装感觉不是很整洁舒服,SciLab据说不错但是没有试。。。
倒是发现日本人写了个很专业的文章比较Octave、FreeMat和SciLab。。。
http://www.itc.u-toyama.ac.jp/kouhou/2009/ITC2009_57-62.pdf

我用了一下FreeMat,一下子就喜欢上了,图标漂亮、界面干净、安装整洁、文档清晰
而且和Matlab高度兼容,完全是我期望中的软件 呵呵


http://freemat.sourceforge.net/


Pocket PC

Kindle International Hacks (Kindle国际版补丁)

October 31, 2009 - [ Pocket PC ] ~ by millin

After hot dicussion in the past days on mobileread forum,the hacking of Kindle International becomes possible, at last. :)

Firstly, it was done by jyavenard, who introduced a reallyreally smart solution without hardware modifications. 
Blogkindle's description of this method is:" Unfortunately Amazon did use the asymmetric encryption to sign the packages. …… Kindle doesn’t use just one key to verify the signature – it enumerates all key files in /etc/uks directory and if any of the keys yields a positive signature validation – the file passes the test. So Jean-Yves Avenard created a tarbomb that would add extra public key to that directory."

Also, he has updated the script for hacks generation, along with his private/public key pair. So it's suggested to use ONLY this key pair to make other hacks, avoiding users from Jaibreaking their kindle again and again....

------------------------------------------------------------------------------
Step.1 Jaibreak the Kindle international, download update_freekindle-k2i.bin (or from my site's update_freekindle-k2i).
    Copy the file update_freekindle.bin on the Kindle USB disk ; then:
    go to HOME
    MENU -> Settings
    MENU -> Update Your Kindle
    DO NOT SELECT RESTART, or you will brick your Kindle 
    (though there's a way to get out of that infinite reboot)
    That update will fail ! (Error 004). This is normal. Then, it's done.
Step.2 Now we can install hacks just as before. Jean-Yves Avenard also made new version of ScreenSaver Hack & Savory Hack. (My mirror)
Step.3 Check the Unicode Hack from blogkindle, he also made a anti-brick hack, take a look :)


Tech Miscellanea

Kindle2 International arrived~!

October 25, 2009 - [ Tech Miscellanea ] ~ by millin

It look so nice, that at last I decided to bought one for Vivi, though we planed to wait for a period of time at the very beginning, to see how is it....:)

IMG_3774

For this moment we know:
1. It's just as perfect as previous Kindles...clear/sharp E-Ink screen even reading under sunshine...
2. As my kindle was registered in Europe, books on Amazon are 2$ higher than US price
   So, Amazon free books cost 2$ for Kindle inter, I think it's reasonable for 3G roaming...
3. If set kindle location back to China, it will promoted than you can't buy books online :(
4. Wikipedia works outside US, but other web sites not.
4. It's international, bu NOT multi-language...(Unicode hack still needed)
5. As a update of its firmware (v2.2.x), old patches won't work any more, there seems a
   signature checking on updates... so still under discussing how-to....
      (Mobiread forum
post1  post2)
   Now hacking Kindle international becomes possible, here my new post

Kindle patches (3rd-party updates) sites:
Unicode Font (Display Chinese/Japanese/...)     (International version)
Savory (Convert PDF on Kindle, so useless for Kindle DX)  (International version)
Screensaver Hack (to use your family photos as screensaver) or here   (International version)

IMG_3778

Hidden Functions of Kindle2 International (Easter Eggs)
1. Hidden picture viewer (manga & comic!:)
    create “pictures” folder under Kindle disk
    Copy pictures in a subfolders, name of which is the manga/comic book name
    Back to kindle home screen, press 'Alt+Z' 
    "pictures" folder will be checked, then the manga/comic book apeared!
2. Minesweeper:  "Alt+Shift+M" in the home screen
    GoBang(WuZiQi): "G"
3. Screenshots: "ALt+Shift+G"
4. Hidden settings, in settings screen type:
     411 – shows diagnostic data
     611 – shows current radio diagnostics data and keeps refreshing it
     311 - manually switch wireless networks

Forums to talk about kindle:
http://www.hi-pda.com/forum/forumdisplay.php?fid=59&page=1
http://www.mobileread.com/forums/forumdisplay.php?f=150

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