Jailbreak:
If you're running FW 4.1.0:
1) Plug in the Kindle and copy "data.tar.gz", "ENABLE_DIAGS" and "diagnostic_logs" to the Kindle's USB drive's root
2) Safely remove the USB cable and restart the Kindle (Menu -> Settings -> Menu -> Restart)
3) Once the device restarts into diagnostics mode, select "D) Exit, Reboot or Disable Diags" (using the 5-way keypad)
4) Select "R) Reboot System" and "Q) To continue"
5) Wait about 20 seconds, and you should see the Jailbreak screen and the device should restart back into diagnostics mode, select "D) Exit, Reboot or Disable Diags" again
6) Select "D) Disable Diagnostics" and "Q) To continue"
7) After the Kindle restarts, you should see a new book titled "You are Jailbroken", if you see this, the jailbreak has been successful.
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CoolReader 3 installer for K4NT :
Requirements :
- Jailbreak (developer or ixtab's method)
Installation :
- Download and extract :
http://dl.dropbox.com/u/16679763/cr3runner_2.5_k4w.zip (buscar la vers mas reciente)
- Copy cr3runner_2.5_k4w_install.bin, cr3 and qtKindle to your Kindle
- Update from settings menu
EDITO: En la última versión que tengo, la 2.7 -no la 2.5- dice textualmente:
2. copy everything from cr3-dist.zip to Kindle (TODO el contenido, que son varias carpetas)
3. copy update_cr3runner_2.7_install-k4.bin from cr3runner.zip to Kindle
4. Update from settings menu