Related
These are my notes and guide for rooting the Kindle with 6.2.1 firmware. If I left something out, or something is not working, please leave a comment and I'll try to update.
Credit goes to JCase for the root. Please consider making a donation to him here:
https://market.android.com/details?id=net.andirc.jcasedonate
Original procedure is here:
http://www.androidpolice.com/2011/1...on-kindle-regardless-of-its-software-version/
ADB INSTALL AND TEST - Method 1 (skip to the ROOT INSTALL section if you already have a working ADB)
NOTE: ADB = Android Debug Bridge. It is a command line interface to the android device. A working ADB is required before you can root your Kindle. ADB is installed on a PC and accesses the Kindle via USB cable.
Install Java SE Development Kit 7 on PC
The Android SDK Manager requires Java SDK
http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u1-download-513651.html
Install Android SDK Manager on PC
The Android SDK has the drivers and ADB needed to perform the root procedure
http://developer.android.com/sdk/index.html
Uncheck Android 4.0
Check 2.33
Ensure Google USB Driver is checked
Install to c:\android to make typing easier later on
NOTE: The install can take a long time!
Manually update files so drivers will properly install
Open c:\users\your account name\.android\adb_usb.ini (or c:\documents and settings... if you have XP) and add the following
Code:
0x1949
Open c:\android\extras\google\usb_driver\android_winusb.inf and make additions as shown:
Code:
[Google.NTx86]
;Kindle Fire
%SingleAdbInterface% = USB_Install, USB\VID_1949&PID_0006
%CompositeAdbInterface% = USB_Install, USB\VID_1949&PID_0006&MI_01
....
[Google.NTamd64]
;Kindle Fire
%SingleAdbInterface% = USB_Install, USB\VID_1949&PID_0006
%CompositeAdbInterface% = USB_Install, USB\VID_1949&PID_0006&MI_01
Install drivers
Find the Kindle device in device manager and update drivers. Point to the location with android_winusb .inf
Verify ADB works
Open a command prompt
CD to c:\android\platform-tools
Code:
adb kill-server
adb devices
If it's working, ADB will return a large number, like this:
Code:
312342134231342 device
ADB INSTALL AND TEST - Method 2
NOTE: I have not tried this, but Vashypooh's app can apparently handle the driver install, and run ADB without installing the above software. If all of this works, then his app would be the best way IMO.
NOTE 2: I've seen a lot of comments suggesting the driver install in Vashypooh's app doesn't work at this point.
http://forum.xda-developers.com/showthread.php?t=1399889
ROOT INSTALL - Method 1
Install JCase's kindleroot_androidpolice.apk
JCase's app gives ADB root access. Once this is done, you still need to install the superuser app
Download kindleroot_androidpolice.apk to PC
http://www.multiupload.com/VNZ6Y41EQF
Ensure the Kindle is connected via USB, and copy file to Kindle sdcard
Using ES File Explorer on Kindle, navigate to the kindleroot_androidpolice.apk and launch
Follow prompts and click root
Install superuser app
Download superuser-2 to PC
http://www.multiupload.com/M2CX14W7Y0
Unzip to c:\download\sufiles
Use ADB to install SU app
Code:
adb root
adb remount
adb push c:\download\sufiles\su /system/xbin/su
adb shell chown 0.0 /system/xbin/su
adb shell chmod 06755 /system/xbin/su
adb install c:\download\sufiles\Superuser.apk
adb reboot
ROOT INSTALL - Method 2
NOTE: I have not tried this, but Vashypooh's app can apparently handle the root process.
BurritoRoot (Temporary)
Install Permanent Root with Superuser
http://forum.xda-developers.com/showthread.php?t=1399889
A+ instructions, wish I could write my own that good lol.
jcase said:
A+ instructions, wish I could write my own that good lol.
Click to expand...
Click to collapse
Thanks to you for the root. I hope the guide will help those trying to root!
Thanks for the clear and easy steps.
Great guide Ectoplasmic!
One thing I would add though, in step 5 "Verify ADB Works", before you use the "adb devices" command, you need to type "adb kill-server". If you don't type in "adb kill-server" first, the device won't show up when you use the "adb devices" command. Or at least it didn't for me.
Otherwise, everything worked FLAWLESSLY. I verified I was rooted using Root Checker. Thank you!
zopzop25 said:
Great guide Ectoplasmic!
One thing I would add though, in step 5 "Verify ADB Works", before you use the "adb devices" command, you need to type "adb kill-server". If you don't type in "adb kill-server" first, the device won't show up when you use the "adb devices" command. Or at least it didn't for me.
Otherwise, everything worked FLAWLESSLY. I verified I was rooted using Root Checker. Thank you!
Click to expand...
Click to collapse
Thanks, I added this to the guide.
Hi I use JCase method to root my 6.2.1 KF, then I need to unroot it so my kids can still enjoy the prime video, but I cannot. I try rootkeeper but failed. I also try the "kindleroot_androidpolice.apk" and click the unroot button, but it still cannot unroot. Pls help!
Get help in irc from jcase and vashypool theyll probably be able to help u
tkcctkcc said:
Hi I use JCase method to root my 6.2.1 KF, then I need to unroot it so my kids can still enjoy the prime video, but I cannot. I try rootkeeper but failed. I also try the "kindleroot_androidpolice.apk" and click the unroot button, but it still cannot unroot. Pls help!
Click to expand...
Click to collapse
Unroot in my app (BurritoRoot) does not remove su, it just turns off adb root (which is what my app turns on) sorry for the confusion.
Will add in the future when I release burritomod
Here's the equivalent instructions for Mac
I am pretty new myself, but I'm happy to share what I've come up with so far. I am on a Mac OS X 10.6.8
Download the Android SDK for Mac (dl.google.com/android/android-sdk_r16-macosx.zip), the easiest place to put it is at the top of your user directory, from the browser download window chose your username from places on the left side, then name the zip "Android"
Next from Finder, navigate to the place where you downloaded the SDK, and double-click on it which should unzip it and create a folder of the same name e.g "Android". Open that and inside it will be a folder "tools", and inside that there will be a file "android". Double-click that to run it and the "Android SDK Manager" program window will pop up, you will also see a Terminal window in the background, don't worry about that. Uncheck all the boxes, then check "Android SDK Platform-tools" which should be the third from the top, and click install. This gets you the actual "dab" program.
Once adb is setup, to get it to recognize your kindle fire on your mac, you may need to make an entry in a config file if you haven't already.
Start Terminal Applications > Utilities > Terminal or if you are used to using spotlight, simply type in "Terminal". (here's an intro to using Terminal guides.macrumors.com/Terminal) and navigate to the directory where you have adb, e.g. if you placed it at the top of your user directory that would be
Code:
cd Android
or if you left it in the default downloads directory it would be
Code:
cd Downloads/android-sdk-macosx/
then enter the following commands
Code:
mkdir ~/.android
You may get the following error
Code:
mkdir: /Users/<username>/.android: File exists
If so, that is fine, continue to the next step
Code:
touch ~/.android/adb_usb.ini
open -e ~/.android/adb_usb.ini
TextEdit will open with that file open, you should have an entry in it on a single line that says
Code:
0x1949
if not, copy that in, then save and close it, then
Code:
./adb kill-server
Connect your kindle to the mac if it isn't already, then
Code:
./adb devices
You should see a message like
Code:
List of devices attached
2ED6000600000001 device
On your kindle, make sure you have a file navigation app, the example above ES FileExplorer is excellent and is the one I use from Amazon app store
Download Burrito Root from Android Police ( androidpolice.com/2011/12/23/exclusive-how-to-easily-root-the-amazon-kindle-regardless-of-its-software-version/)
Also download the Superuser.zip from the same page (multiupload.com/ONH28CB1GU) and unzip, then make sure you move the contents "su" and "Superuser.apk" into the same directory as adb
Through Finder copy the "kindleroot_androidpolice.apk" file you downloaded earlier to your kindle, some place like "download" so you can find it easily later
Now on the Kindle, tap disconnect on your KIndle so you can get back to the apps screen, launch the file explorer you installed earlier, navigate to folder you copied it to, e.g. "download" then install the "kindleroot_androidpolice.apk", open it, and go through the steps to launch click "Root"
Back on the Mac, in the terminal window where you had adb going, enter the commands
Code:
./adb root
./adb remount
./adb push su /system/xbin/su
./adb shell chown 0.0 /system/xbin/su
./adb shell chmod 06755 /system/xbin/su
./adb install Superuser.apk
./adb reboot
You should be rooted now, then you can follow the other instructions out there for getting Android market, etc working
TIP
here's a tip if you don't want to have to type in the period and slash ahead of adb every time. from your terminal window enter the
Code:
cd ~
touch .profile
open -e .profile
That will open text editor, and paste in the following line,
Code:
PATH=${PATH}:/Users/<username>/<sdk-directory>/platform-tools
replacing both our user name and the path to where you have sdk e.g. in my case
Code:
PATH=${PATH}:/Users/kbiz/Android/platform-tools
Then close the terminal window and reopen a new one and you should be good to go, now you'll only need to type in "adb".
Let me know if I missed something, trying to give back since this forum has been super helpful.
---------- Post added at 01:04 AM ---------- Previous post was at 12:58 AM ----------
tkcctkcc said:
Hi I use JCase method to root my 6.2.1 KF, then I need to unroot it so my kids can still enjoy the prime video, but I cannot. I try rootkeeper but failed. I also try the "kindleroot_androidpolice.apk" and click the unroot button, but it still cannot unroot. Pls help!
Click to expand...
Click to collapse
OTA Rootkeeper should work but since its not, try this (courtesy rootkindlefire.com/kindle-fire-unroot/how-to-unroot-kindle-fire/)
Code:
adb shell
su
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
rm /system/app/Superuser.apk
rm /system/xbin/su
reboot
after your Kindle restarts you won't have root and Amazon Video should work just fine.
Hello,
I have successfully rooted my device with the above instructions. While installing the Android market I was abusing of my root privileges and I've successfully "burned" my device. That is, the Kindle won't start up anymore (it stays forever in the initial phase showing the kindleFire logo).
I don't know where else to turn for help so I'm writing about this here. If anyone has hints of how I could recover my kindle from the void, please let me know
Cheers
http://forum.xda-developers.com/showthread.php?t=1356257
Yesssssssssss
Yesssssssssssssssssss. So nice to have root again. My Titanium Backup and SUFBS works again
I had ADB and SDK working when I had my Glacier, but since I have gotten my SGS2, and my Kindle, Android SDK Manager will not open... It just opens a command prompt, and then closes.. I have reinstalled both the SDK Manager and the Java Kit... Any ideas?
EDIT:
I must have messed with something in my system settings somewhere to corrupt a bunch of stuff... I did a system restore to the 18th of December, reinstalled, and everything works perfect now... Oh well! Haha
Hey, I used a combo of the link JCase gave me when I had questions, this guide, and the links off the rootzwiki guide and managed to get it first try. It was actually easier than I thought it was going to be. I've never rooted anything before, I didn't even have ADB or the SDK until tonight. The process (while using both guides and video tut) went smoothly without a hitch. I just finished installing the Android Market but have to wait til morning to access it, as I have no WiFi at home, and its too late for me to be driving to a hotspot. Thank you very much. You(JCase) and your comrades who put this all together f**king rule.
a really clear and easy guide ! - congratulations - you shoud try to let it pin on top !
Ectoplasmic said:
NOTE 2: I've seen a lot of comments suggesting the driver install in Vashypooh's app doesn't work at this point.
Click to expand...
Click to collapse
the reason people have problems with vashipooh's driver installation seems to be the old drivers - they don't manage to clean up the old drivers:
disconnect KF
Open an (elevated for win7) command prompt:
set devmgr_show_nonpresent_devices=1
devmgmt.msc
device manager opens - click "view" - click "show hidden devices"
now you see all devices ever connected/installed
uninstall all devices regarding "kindle" and "android (composite) adb device"
connect KF - will startup by itself
select the most recent driver (that you have installed before by install_driver.bat from KFU) manually (check date/time)
now you should be set up with a good driver installation
btw. i'm on xp - it's working for xp and 7, 32 and 64 bit
Updated ADB and Fastboot from Androiod SDK (Pkg.Revision=24.0) dd 11/07/2016
ADB - version 1.0.36
Revision fd9e4d07b0f5-android
Download: fastboot_adb(1.0.36)_110716_r24.0.rar
The last SDK Platform-Tools for Win, Linux and Mac you can always find here - https://developer.android.com/studio/releases/platform-tools
Arhive:
ADB and Fastboot from Androiod SDK (Pkg.Revision=21, 16 Oct 2014)
*Updated ADB to version 1.0.32
*Updated Fastboot to latest version
Download:
fastboot_adb(1.0.32)_071114_r21.rar
sorry for being a noob and asking for another device in a different forum,
but will these adb drivers also work with nexus 4???
need them to sideload 5.0.1
IS this for android 5.0 GPE?
http://forum.xda-developers.com/htc-one/general/guide-windows-8-1-fastboot-adb-t2970692
i have anaged to get it working after expereincing the problems stated here by others ... follow my steps here for those who still have trouble
lewonsky said:
IS this for android 5.0 GPE?
Click to expand...
Click to collapse
Yes, this for all version. It' latest update from official Android SDK Platforms.
See link in OP.
Golv said:
ADB and Fastboot from Androiod SDK (Pkg.Revision=21, 16 Oct 2014)
*Updated ADB to version 1.0.32
*Updated Fastboot to latest version
Download:
fastboot_adb(1.0.32)_071114_r21.rar
Click to expand...
Click to collapse
I think you forgot to mention that this is only for Windows. So it does not work for Linux or Mac.
Quick, fast, no frills, just the necessary files itself. Hopefully this thread gets updated whenever a new release comes up
thanks, nice share bro :good:
how to use those files
I thank you for the files but... how are we supposed to use them. I ask since I'm new to adb. And need this vision of adb to sideload to my fire hd6
[email protected] said:
I thank you for the files but... how are we supposed to use them. I ask since I'm new to adb. And need this vision of adb to sideload to my fire hd6
Click to expand...
Click to collapse
open a command window and change directory to the folder where adb.exe is installed. Then you can use adb commands. Commands syntax is as follow:
Code:
adb [target] <command>
You only need to specify the [target] if you have more than 1 android device or emulator connected simultaneously, otherwise the command will be directed to the only connected device, so the syntax will be:
Code:
adb <command>
So if you want to sideload a rom to your device, boot in your custom recovery and start the "sideload" mode.
In the command window:
Code:
adb sideload my_rom.zip
Don't forget that the rom.zip must be in the same folder where adb.exe is
If you want to use "adb push" instead of "adb sideload" then boot in custom recovery (not in sideload mode) and use the following command:
Code:
adb push my_rom.zip /sdcard
You can read more about adb commands here: http://developer.android.com/tools/help/adb.html#issuingcommands
adb sideload explained here: http://android-revolution-hd.blogspot.in/2013/12/ow-to-use-adb-sideload.html
If you have more question about what file to sideload or push a rom to your device, you should ask in the correct forum, Amazon Fire HD 6 forum is here: http://forum.xda-developers.com/fire-hd
thank u
save my day
How do you install the new adb 1.0.32 over the old version and will it work with the moto X 2014?
its dosnt work for me
and i need it ((
every phone i want use sideload , its say me , use adb 1.0.32 or newer
and when i want use adb 1.0.32 , show me this error in all adb commands :
adb server is out of date. killing...
ADB server didn't ACK
* failed to start daemon *
error: unknown host service
what should i do ?
update adb
[email protected] said:
I thank you for the files but... how are we supposed to use them. I ask since I'm new to adb. And need this vision of adb to sideload to my fire hd6
Click to expand...
Click to collapse
go to this website: https://fl1.androidfilehost.com/dl/...803384/minimal_adb_fastboot_v1.3.1_setup.exe?
download and install it to your computer, then try to sideload it through there.
if that doesn't work just download the stand alone SDK from the android studio website and after its downloaded, open the .rar file and extract it to a new folder to your desktop. after that open it and search for a folder that says platform tools and look for the ADB .exe file and copy it, then go to your C drive and go to programs and try to find the android studio folder, when you have located it open it and look for a folder named platform tools, then delete the adb.exe in that folder and paste the new one in there or you can probably just copy the whole platform tools folder and replace the other one in the C drive.
I hope this helps, if it doesnt just message me and im sorry for the late reply.
alishadlou said:
* failed to start daemon *
error: unknown host service
what should i do ?
Click to expand...
Click to collapse
this usually means the phone is not communicating with your PC.
- either your phone is corrupt
- the connection is corrupt
- or the cable is bad
Tip: add the path of ADB.exe to your system Environment Variables, so you can call it w/out first navigating to it.
- Right click Computer > Properties > Advanced system settings
- Environment Variables ... > edit "Path" by adding the path to ADB.exe.
ie.
Windows 10 x64, i simply add: D:\PortableApps\ADB
for other Windows, you may have to add to the end of "Path", click edit > scroll to the end > add ;D:\PortableApps\ADB;
(don't forget to add the semicolon at the end)
Now you can simply launch Command Prompt and enter: ADB sideload *file*
Updated ADB and Fastboot from Androiod SDK (Pkg.Revision=24.0) dd 11/07/2016
ADB - version 1.0.36
Revision fd9e4d07b0f5-android
Download: fastboot_adb(1.0.36)_110716_r24.0.rar
Not working on Android 6.0
This and older versions will not work on Samsung S7E for system backup and restore.
It accepts the commands, but the confirmation popup supposed to open on the device never does. For a few 6.0 users on other devices, it opened up but the backups were not really completed.
thanks bro. nice share :good:
Thanks, you save me too much time!!
my adb was working fine for my Note 4. I followed the instructions to upgrade bootloader
https://forum.xda-developers.com/no...t/howto-bootloader-unlock-upgrade-to-t3398144
Now, I keep getting device offline when used adb devices command. Do you think, upgrading ADB will solve this? thank you
I installed "chainfire3d" on my phone which is running on jellybean,
when it self-reboot for installing library for "chainfire" it get stuck in android logo
after searching on net i figured out the way of disabling it (but works only one adb shell)
which is :
Code:
cd/system/lib/
sh cf3d_uninstall.sh
.
but the problems are:
Not able to get into recovery mode! As bootloader is locked ?
.
I already "wiped Data/cache"
using :
Code:
fastboot -w
it did wipe all data and cache but / still stuck in android logo ()
.
Ques are,.. :
1. How to get into recovery mode!
2. How to unlock bootloader!
3. Is it possible to get into adb shell using fastboot ?
4. Is their any command for rebooting into recovery mode via fastboot ????
My device is Iconbit Mercury q4 (Rooted)
SOLVED
.
(Device must be rooted, because we need to run ADB SHELL commands !)
.
Steps:
1. Install ADB on your Windows PC
2. Install ADB Drivers ( your device must be Detected by computer, otherwise you wont able to proceed!! )
----->remove battery and then put in again<----------
----->your device reboot itself (i guess)<--------
------>& then it will stuck in Android logo<------------------
(but the ,main thing is YOU CAN STILL ABLE TO USE ADB )
3. Connect your device with PC & then press (SHIFT+mouseRightClick) or simply open cmd ; )
type these command in command prompt :
4. adb devices (hit enter)
1234 iconbit <---- it looks somthing like that.. // If this command not work for you, try to install ADB drivers first !! //
5. su <--- ( this command gives you superuser permission )
----------> now # will appear <--------------
6. cd system <------- Change Directory to system
7. cd lib <------- Change Directory to lib
8. sh cf3d_uninstall.sh <----- it will delete Chainfire3D
------->your device reboot itself<--------------
9. Go to application Uninstall "Chainfire3D"
0. Cheers \../,
.
.
Command:
Code:
adb devices
su
cd system
cd lib
sh cf3d_uninstall.sh
Tryex to Change the launcher out for lawn chair...however b i still get that stupid Walmart button ! Must i really root and deblout ? Tryed to disable the stock launcher but no go !
first you need the fastboot driver software: MTK Fastboot Drivers: https://online.mediatek.com/Public Documents/MTK_Android_USB_Driver.zip
more info on how to install driver software here: https://forum.xda-developers.com/wa.../how-rooted-walmart-onn-tablets-twrp-t4011659
then get adb: ADB and Fastboot: https://www.xda-developers.com/what-is-adb/
copied from: https://forum.xda-developers.com/android/development/amazing-temp-root-mediatek-armv8-t3922213
Download the current mtk-su zip file to your PC and unzip it. Inside will be 2 directories: 'arm' & 'arm64' with an 'mtk-su' binary in each. Pick one for your device. Differences between the flavors:
arm64: 64-bit kernel and userspace
arm: 32-bit userspace on a 64-bit or 32-bit kernel (will also work in 64-bit userspace)
Connect your device to ADB and push mtk-su to your /data/local/tmp folder
i just used the arm not arm64 that seemed to do the trick.
Code:
adb push path/to/mtk-su /data/local/tmp/
Open an adb shell
Code:
adb shell
Change to your tmp directory
Code:
cd /data/local/tmp
Add executable permissions to the binary
Code:
chmod 755 mtk-su
At this point keep your device screen on and don't let it go to sleep. Run the command
Code:
./mtk-su
keep this terminal/command prompt session open then go to...
download this batch file this user made in this post: https://forum.xda-developers.com/wa...s-general/root-walmart-bloat-remover-t4011639
open it inside making sure it is in your adb folder.
it will remove the sams club, walmart app etc.
mine did not remove the walmart button BUT a user posted on how to do so in the comments this is how you do so.
cd into your directory for adb to do so just open cmd/terminal window type this without quotes "cd filepath" replace filepath with where your adb folder is i usually just drag my folder into my terminal/cmd window and it should just put the proper directory into the window.
now type
adb shell
settings put secure sysui_nav_bar "space,back;home;recent,space"
if that does not work also try going into that window you have open with mtk-su and run
settings put secure sysui_nav_bar "space,back;home;recent,space"
sorry if this post is not descriptive enough first post so go easy on me dont hate me too much just trying to help if you have any questions about this that are confusing please ask ill try to fix them trying to help another user of this tablet as i think that the bloatware on these android tablets is ridiculous and makes the experience terrible so id like to help in anyway possible. Thank you.
Slys13 said:
Tryex to Change the launcher out for lawn chair...however b i still get that stupid Walmart button ! Must i really root and deblout ? Tryed to disable the stock launcher but no go !
Click to expand...
Click to collapse
You can use Custom Navigation Bar without root to remove the Walmart button, but I recommend root so you could use QuickSwitch, and some root tweaks with Lawnchair.
Pix12 said:
You can use Custom Navigation Bar without root to remove the Walmart button, but I recommend root so you could use QuickSwitch, and some root tweaks with Lawnchair.
Click to expand...
Click to collapse
I installed that custom navigation app .apk from a third party website because playstore said app was not compatible with device still right away it asks for root, xposed, or to conect to computer to grant permission when I did use the comand prompt and input the command it said device was not compatible. Cool idea though
Sent from my 100015685-E using Tapatalk
Hi Guys,
Is there a way to uninstall system app or maybe android auto without ROOT?
Yes.
You need adb and do
Code:
adb shell
pm uninstall com.myApp
See
Code:
pm help
for more infos after you entered your shell.
What you should know: This only removes the app from the given user. If you create a new user, this new user still has this app. If you factory reset your device, the app returns back for every user. (This only applies to system apps. User apps will be deleted normally using this command)
User699 said:
Yes.
You need adb and do
Code:
adb shell
pm uninstall com.myApp
See
Code:
pm help
for more infos after you entered your shell.
What you should know: This only removes the app from the given user. If you create a new user, this new user still has this app. If you factory reset your device, the app returns back for every user. (This only applies to system apps. User apps will be deleted normally using this command)
Click to expand...
Click to collapse
[OFFICIAL][TOOL][WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.3
15 seconds ADB Installer v1.4.3 ADB, Fastboot and Drivers What is this? This is All-in-One installer for 3 most needed PC tools for Android. No need to download big SDK for 3 small things. I originaly made it for my Kurdish friend AnGrY DuDe in...
forum.xda-developers.com
IT SAY DEVICE OFFLINE
k44mos said:
[OFFICIAL][TOOL][WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.3
15 seconds ADB Installer v1.4.3 ADB, Fastboot and Drivers What is this? This is All-in-One installer for 3 most needed PC tools for Android. No need to download big SDK for 3 small things. I originaly made it for my Kurdish friend AnGrY DuDe in...
forum.xda-developers.com
IT SAY DEVICE OFFLINE
Click to expand...
Click to collapse
That's interessting.
What I found on the net are two things:
1) Do
Code:
adb kill-server
adb devices
.
Your device should give you a popup message. Accept that and also hit the "always allow fom this computer" check box.
2) Use another adb toolkit. I don't use windows, but when I did, I used googles offical adb toolkit. I never have had any problems with that one.