Even the Cube U30GT2 quad core tablet pc is still presell status, しかし, the factory has released the stock firmware for it. We just mirror it to dropbox. so you can share it easily;
Rom Developers, you guys can go to check this Stock firmware, and then ready to prepare what you can do when you get the cube u30gt2 in hand:)
これがファームウェアのダウンロードリンクです:
https://www.dropbox.com/s/a95b43yx1ccz15v/U30GT_2%20V1.01%2020130311.zip
パスワード: geekbuying.com
Firmware Upgrade instruction:
1 If this your first time to do the upgrade on your PC, then you should install the drivers first.
Please turn off your cube u30gt2, press the vol+ and power button together, and then connect cube u30gt2 with your pc using the usb cable in package, (don’t leave your hands with that two button before your computer find the new device)
and then follow the below instruction:
2 After install the driver, then you can be ready to flash the stock firmware:
Open the download file, 2つのフォルダーが取得されます, one named”firmware”, the other is ”drivers”
Open the “firmware” フォルダ, and click the ” cube u30gt2 flash tool.exe” icon. 次のメニューが表示されます:
Now you should do the following:
Power off your cube u30gt2, Press VOL+ and power button (like you do when install drivers),and at the same time, connect the cube u30gt2 with your PC.
After you successfully update the system, you may be met a problem, the system will be in chinese after your first reboot, if you have this problem, don’t worry, you can read the following instruction and change your system language from chinese to english.
Shopping Link for cube u30gt2 is here:
こんにちは!
I have tried several times to boot my U30GT2 the way you wrote (vol+ and power button at the same time). The android root screen appeared on the tablet so I was thinking “Perfect, それは動作します”, and I plugged the USB cable.
But… I could never install the drivers !
Everytime I was plugging the tablet, the computer was detecting an unknown device called “U30GT 2”. And each time I tried to install manually the rockchip drivers, you get an error message “The hardware was not installed because the wizard cannot find the necessary software”.
I tried this on Windows 7 64少し , and on Windows XP 32bit. Every time it failed !
As I am an IT, I was frustrated about it.
Then I found another way which works every time… even for noobs like me.
1) plug the tablet on the computer (as usual)
2) let windows install automatically the drivers
3) launch Rockchip Batch Tool v1.6. The icon “1” under “connected devices” becomes pink.
4) click on “Switch”. The tablet restarts
5) The computer detects an unknown device
6) Choose to manually install the drivers in the Rockchip Batch Tool v1.6
and its done