Posted by John Zheng
Posted by John Zheng
Posted by John Zheng
Posted by John Zheng

Posted by John Zheng
Posted by John Zheng
第二步,获得ROOT权限(这一步最好把USB线拔掉,不然MicroSD卡可能会mount不上):
Trying 192.168.1.12...(Windows上是开始,运行,CMD,然后telnet 192.168.0.12。Mac和Linux上需要开一个terminal,命令是一样的);如果没有电脑从market下载一个android用的telnet程序也行,但是个人认为android键盘输入太麻烦,而且容易出错。
Connected to Android.
Escape character is '^]'.
#
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
dd if=/system/bin/sh of=/system/bin/su
chmod 4755 /system/bin/su
su
cd /system
cat /sdcard/recovery_testkeys.img > recovery.img
flash_image recovery recovery.img
第三步,升级系统:
其他说明:
Posted by John Zheng

Posted by John Zheng
Posted by John Zheng
最近看了几个NB的80后blog,写的真好。。。
世界上最痛苦的事莫过于像我这样有感发不出来的了。。。
我自愧不如
Posted by John Zheng

I installed the beta version of Windows 7 couple of days ago… it seems Microsoft finally put itself together and heading to the right direction…
There are a few new things in this version of Windows.
First of all, startup times seem to be a little bit shorter. On my PC(AMD Athlon 64 X2 5000+, overclocked to 2.94Ghz, 1TB SATA 7200rpm hard drive, and 4GB of RAM), it takes about 35 seconds from the moment I see “Starting Windows”, to the login screen, then roughly another 30 seconds to a fully responsive desktop. Nothing major, though, comparing to Windows XP, which took about 80 seconds to boot.
The taskbar has gotten wider, somewhat mimicking Dock in OSX. you can drag applications onto it, so their icons are showing in the taskbar, even when they are not running.
Don’t get too excited just yet, Windows 7 only solved some issues with Vista, such as the ever so annoying UAC popups, and random disk access for no reason. There’s nothing revolutionary, however.
It’s still the same old Start menu, still doesn’t recognize all my 4GB of RAM, still vulnerable to millions of viruses and trojans.
Posted by John Zheng
什么时候想起来, 才会写点儿什么吧。。。
- John Zheng
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