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Old 09-17-2014, 08:37 AM   #732
sholzan
Junior Member
sholzan began at the beginning.
 
Posts: 5
Karma: 10
Join Date: Sep 2014
Device: K4NT
Hello all,

for the last 3 days I've been trying to debrick my K4NT using the methods posted here and also other topics, but had no luck so far.


This is the situation.

Kindle froze while reading a book and the screen still shows the text when it froze.

-Before trying Kubrick I let it charge for a full 24h using wall charger.
- Kubrick was able to recognize the device when put on download mode (power + magic key)
- The next screen Kubrick just keeps "Waiting for device" to enter fastboot mode.

After given up on kubrick, I tried MfgTool.

- Using Windows 7 (32bit)
- Able to see kindle as "HID-compliance Device" on device manager
- MfgTool is able to "see" the device just like the pdf guide says.
- Select profile "kindle fastboot"
- Hit Start
- MfgTool keeps looping the "loading fastboot" operation for 5 or 6 times
- After that it says "Operations Complete" but the device still is recognized as "HID-compliante device". No "kindle-fasboot device" is showed.

If you are thinking that the battery may be the problem, I as able to open the cover, remove the flat cable and measure the battery voltage --> 4.07V. Think it looks fine, since its rated 3.7V.


Any thought on what might be happening?

Thankz!!
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