Database Users

Kindle fire utility prob [Solved]

hello all, I seem to be having a prob with KFU, im trying to install recovery per video instructions.
***********************************************
* Kindle Fire Utility 0.9.1 *
***********************************************
'findstr' is not recognized as an internal or external command,
operable program or batch file.
ADB Status: Online
ADB Rooted: Yes
Boot Status: Unknown
Please make a selection or hit ENTER to exit:
This is happening with 0.9.2 and 0.9.1
I tryed both
I read that someone else is or was having same issue.
findstr.exe is in the system32 folder also
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

a good practice is to put kfu 0.9.2 to c:\ and rename it to "kfu" that it is c:\kfu
to use it with stock 6.2.2 and burritoroot3 you have to patch the run.bat:
http://forum.xda-developers.com/showpost.php?p=21749205&postcount=792

Ok I will try that, um I have another question.
Is it ok that I flashed firefirefire on before I put the recovery on it.
Or do I have to remove it before I put the recovery on?
Thks

cloud71 said:
Ok I will try that, um I have another question.
Is it ok that I flashed firefirefire on before I put the recovery on it.
Or do I have to remove it before I put the recovery on?
Thks
Click to expand...
Click to collapse
it is ok but twrp will overwrite fff with a older version cause it has it integrated in the installation - would reinstall fff 1.2 afterwards

ok thankyou all very much, I will look for the newer version when recovery is on.
whats weaid now is when the adb server starts up now it says its an older version and needs to be updated. I guess as long as it works I'm not going to cross that bridge LOL.
God Bless

cloud71 said:
ok thankyou all very much, I will look for the newer version when recovery is on.
whats weaid now is when the adb server starts up now it says its an older version and needs to be updated. I guess as long as it works I'm not going to cross that bridge LOL.
God Bless
Click to expand...
Click to collapse
would use only the tools folder of kfu - there are all commands you ever need and no weird messages ...
if your question is answered or your problem is solved
please mark the subject of the topic (edit first post) with [Solved]

Looks like im still having the same prob.
***********************************************
* Kindle Fire Utility 0.9.2 *
***********************************************
'findstr' is not recognized as an internal or external command,
operable program or batch file.
ADB Status: Online
ADB Rooted: Yes
Boot Status: Unknown
Please make a selection or hit ENTER to exit:
I downloaded and patched the run.bat
still getting the samething

findstr.exe is a system command located in c:\windows\system32 !
would search over your c:\ if it is even there
how do you call the run.bat ?
open a (elevated) command prompt, cd to c:\kfu, type "run.bat" and enter
edit: just saw in your first post that it is there - maybe reregister it:
1) Click Start
2) Click Run
3) Type regsvr32 findstr.exe
4) Press Enter
5) Restart your computer
or "c:\windows\system32" is'nt in your "path" variable - type "path" at a command prompt and check
or it is corrupted (ie by maleware) - then you have to reinstall/repair it from system cd

Yes the findstr is in the system32 folder I chked.
I ran run.bat by clicking on it and have also ran it by using cmd prompt
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Mac>cd C:\KFU
C:\KFU>run.bat
I still get this :
***********************************************
* Kindle Fire Utility 0.9.2 *
***********************************************
'findstr' is not recognized as an internal or external command,
operable program or batch file.
ADB Status: Online
ADB Rooted: Yes
Boot Status: Unknown
Please make a selection or hit ENTER to exit:
not sure what is going wrong errrrr

just updated my last post ...
tried to register it ? - checked path variable ? - do simply "findstr -?" from command line ?

YAY putting that in the path var. worked thks bro
***********************************************
* Kindle Fire Utility 0.9.2 *
***********************************************
1 Bootmode Menu
2 BurritoRoot (Temporary)
3 Install Permanent Root with Superuser
4 Obtain Stock update.zip
5 Install latest TWRP Recovery
6 Extras
0 Recheck Device Status
ADB Status: Online
ADB Rooted: Yes
Boot Status: 4000
Please make a selection or hit ENTER to exit:
fingers and toes crossed

glad to help ...
please mark the subject of the topic (edit first post) with [Solved]

Ok I did the backup, now the twrp is at 2.0, should I update it?
or can I just stay at this version, and also if I do update it. do I just install the update over top of the 2.0?
at some point I plan on putting a different rom like cm6 or cm7 or something else on it.
Oh and can I boot to recovery without it being plugged into pc and do the stuff on it without the pc now?

cloud71 said:
Ok I did the backup, now the twrp is at 2.0, should I update it?
or can I just stay at this version, and also if I do update it. do I just install the update over top of the 2.0?
at some point I plan on putting a different rom like cm6 or cm7 or something else on it.
Oh and can I boot to recovery without it being plugged into pc and do the stuff on it without the pc now?
Click to expand...
Click to collapse
there is only 1 twrp available and this is 2.0
you may want to install fff again that you have the newest version : http://forum.xda-developers.com/showthread.php?t=1369405
and you can boot into recovery by pressing the power button repeatently till it gets orange at startup (the yellow triangle)

Thkyou very much for all your help, couldnt have done it without you thanks

[Tutorial]How To -ADB- Logcat & Basic [NEW OR NOOB]

Well this my first own post on General Section
I am sharing how to use the (ADB)
which seem many of us should have some basic on it
(FASTBOOT) will be added later on.
-SIMPLE & EASY-
Is a proper way to tell what wrong's and bug you encountered by a log
Requirement :
Click to expand...
Click to collapse
-Adb Driver for Xperia X8 or This Universal_Naked_Driver
-Adb files (Repacked for you)
-Android Version 1.6-4.1.1
Click to expand...
Click to collapse
Set Up
Click to expand...
Click to collapse
Install the Driver For Adb for your device (Example :X8)
Unpack the Adb Files To A Folder (Named Whatever you like Example: Adb) on local disk C: (Recommend)
Turn on USB debugging on your phone: Settings>Applications>Development>USB Debugging
Go to Start Menu and Search for CMD (Command Promt) (Run as adminstrator)
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Prompt CMD with the location you extracted the ADB Files (Mine at C:/adb)
Therefore key in this
Code:
cd c:/adb
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Check Connected Device & Enable the Adb Server
Code:
adb devices
Wait for few seconds till the server is up and if you connection is working
Should show that the device name is there
If connection is offline should check whether build.prop has this line :
Code:
persist.sys.usb.config=mass_storage,adb
Add this line to build.prop if you need to do so
ADB Logcat
When able to have adb connection between device then you
can now do a pretty simple logcat
Code:
adb logcat > logcatfilename.txt
Replace "logcatfilename" with anything you like and shall log all over the text file
Can then stop logging just pressing Ctrl+C
Enable Access to System
If Encountered that your system not mounted
Code:
adb remount
If some still keeping error then need to boot cwm to adb
ADB Shell
Adb Shell Is A Little Advance So No Really Gonna Cover Up Here
Prompted by
Code:
adb shell
Checking Memory/Swap Progress
Code:
free
You can remove app/files by
Code:
rm -r /filelocation/filename.format
Replace " /filelocation/filename.format" with anything you want to remove such as latimime.apk so you replace with /system/app/latimime.apk
Adb Pull
Now You Should Know To Command using CMD
To Pull
Code:
adb pull /system/app/browser.apk
Replace "l/system/app/browser.apk" with location and file name you want to pull
Adb Push
Now You Should Know To Command using CMD
To Pull
Code:
adb push browser.apk /system/app
Replace " browser.apk /system/app" with file name(On the same folder of the adb files) & location you want to push that file into.
Adb Install
Should be same as pushing method but normally to data folder
Code:
adb install angrybird.apk /data/app
Replace "angrybird.apk /data/app" with file name(On the same folder of the adb files) & location you want to install into
Final :
I hope this Tutorial Is Clear Enough For Other's member which want to
learn adb.You can use this tutorial & i know there many more better adb tutorial
but i am just showing basic knowledge logcat and adb command that can easier
both developers and user.Any Comment & Suggestion can reply below.
I will fix/add if needed.Sorry for bad english & grammar
Credits :
Dev Whom Teached Me Basic Adb
1wayjonny For Universal Naked Driver

pswd
What password for ADB archive?

nikmaletz55 said:
What password for ADB archive?
Click to expand...
Click to collapse
steriod << Password Sorry for missed out
Fastboot tutorial when there's free time :cyclops:

I can't download the GingerLewa.

@^
this isn't the appropriate thread.
@Steriod
didn't know our phones had fastboot protocol suport, or did you just make the guide in general?

fastboot...i think we dont have fastboot

sgt. meow said:
@^
this isn't the appropriate thread.
@Steriod
didn't know our phones had fastboot protocol suport, or did you just make the guide in general?
Click to expand...
Click to collapse
fotak-x said:
fastboot...i think we dont have fastboot
Click to expand...
Click to collapse
i make this for adb for X8 & Other phone as well
i know there no fastboot but maybe usable for otheer phoness

[TOOL] PoshADB - PowerShell ADB & Fastboot GUI Tool for Windows!

I have been diving further and further into PowerShell, so I challenged myself to create an Android Developers Bridge (ADB) and Fastboot Tool built on PowerShell.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
It's simple, but easy to use. Simply extract and run the PoshADB.exe (right click - Run as Administrator if UAC is enabled)
Requires: PowerShell (included with Windows 7 and newer)
Code:
[B]Current Features:
[I]ADB[/I]
[/B]Push/Pull from Device
Install APK
Reboot / Bootloader / Recovery
[B][I]Fastboot[/I][/B]
Flash update, boot or recovery images
Unlock/Lock Bootloader
Reboot / Reboot Bootloader
Code:
[B]Changelog:[/B]
7/17/2013 - Added WiFi ADB
4/25/2013 - Added source code to the ZIP file under _source directory
4/24/2013 - Added Fastboot!!!
4/24/2013 - Initial Release
DOWNLOAD HERE
Let me know what you think, or if you have any issues.

Download and try!!!

Working great for me Win7 and Win8. (note on Win8 you need to install .Net 3.5)
Awesome tool is awesome!!!!
REQUEST: Merge fastboot into this as well and most of my typing would be gone!!!

slimdizzy said:
Working great for me Win7 and Win8. (note on Win8 you need to install .Net 3.5)
Awesome tool is awesome!!!!
REQUEST: Merge fastboot into this as well and most of my typing would be gone!!!
Click to expand...
Click to collapse
Will do! That was part of my future plans

J33per said:
Will do! That was part of my future plans
Click to expand...
Click to collapse
Added Fastboot abilities! Let me know if there are any other features/commands you would like to see!

Minor "update" (if you can consider it that). I have added the source code to the Zip file under the _source directory in case anyone wants to play around with the "guts". Feel free to modify it as you see fit, just remember to give credit if you distribute it

J33per said:
Added Fastboot abilities! Let me know if there are any other features/commands you would like to see!
Click to expand...
Click to collapse
I will update my install today and let you know how the app works for me.
Sent from my Nexus 7 using XDA Premium HD app

Bump!

some suggestions
hey i like your app some things i would like added are:
1. i use adb over wifi can you please add an option to run "adb connect x.x.x.x" at the start.
2. with both push and pull the source/destination being able to select a folder from the computer as adb supports whole folder push/pull of contents.
3. some way to ls the directory tree of the android device.

nonato said:
hey i like your app some things i would like added are:
1. i use adb over wifi can you please add an option to run "adb connect x.x.x.x" at the start.
2. with both push and pull the source/destination being able to select a folder from the computer as adb supports whole folder push/pull of contents.
3. some way to ls the directory tree of the android device.
Click to expand...
Click to collapse
Thanks for the suggestions! I have added ADB WiFi (please test it) and also, if you select a file inside a directory, then edit the path, removing the file, it will push the directory.
Enjoy!
TechJeeper

I get a sig verify error when trying to flash boot
---------- Post added at 11:00 PM ---------- Previous post was at 10:35 PM ----------
also i noticed under ADB there are no devices shown.....there are under fastboot though?

saeker said:
also i noticed under ADB there are no devices shown.....there are under fastboot though?
Click to expand...
Click to collapse
Then that means your in your bootloader - where there is only Fastboot....

The download link on first post is still active
My Norton 2014 says its suspicious,
Mods certainly need to check this upload for threats.

ghpk said:
My Norton 2014 says its suspicious,
Mods certainly need to check this upload for threats.
Click to expand...
Click to collapse
it's just a false positive detection..

Can't flash system.

How to use it!
Can you please illustrate the steps.

POSHADB not responding
J33per said:
I have been diving further and further into PowerShell, so I challenged myself to create an Android Developers Bridge (ADB) and Fastboot Tool built on PowerShell.
It's simple, but easy to use. Simply extract and run the PoshADB.exe (right click - Run as Administrator if UAC is enabled)
Requires: PowerShell (included with Windows 7 and newer)
Code:
[B]Current Features:
[I]ADB[/I]
[/B]Push/Pull from Device
Install APK
Reboot / Bootloader / Recovery
[B][I]Fastboot[/I][/B]
Flash update, boot or recovery images
Unlock/Lock Bootloader
Reboot / Reboot Bootloader
Code:
[B]Changelog:[/B]
7/17/2013 - Added WiFi ADB
4/25/2013 - Added source code to the ZIP file under _source directory
4/24/2013 - Added Fastboot!!!
4/24/2013 - Initial Release
DOWNLOAD HERE
Let me know what you think, or if you have any issues.
Click to expand...
Click to collapse
POSHADB not responding

good tool

della96 said:
Download and try!!!
Click to expand...
Click to collapse
Hi thanks but the link is not working for me ?

Parrynormal said:
Hi thanks but the link is not working for me ?
Click to expand...
Click to collapse
It works with a download manager like 1DM, tested personally

G4 Root (Testing)

This is a test root method for the G4. It is based off of the original root method for rooting LG devices. The original method showed modified in the boot loader but it didn't have su. This a modified script to push su correctly and the su used by the H815.
Note: On the H815 If you would like root all you have to do is unlock boot loader, flash twrp for G4 then flash the supersu.zip
WARNING: USE AT YOUR OWN RISK!!
I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this ROM
before flashing it! YOU are choosing to make these modifications, and if
you point the finger at me for messing up your device, I will laugh at you.
Click to expand...
Click to collapse
This is a new method that i discovered. Instead of rooting we are just going to flash TWRP then we can root through the recovery. I have tested this on my G3 and i can confirm that you are able to flash recoveries through download mode.
The Recovery used in this is TWRP for H815 and I am not sure of how compatible it is with other variants but if it gives you root then its worth testing.
Files:LGG4_rFLASH.zip
Drivers:HERE
Step 1: Enable USB Debugging
Step 2: Download G4 Flasher and unzip, Also Install Drivers
Step 3: In unzipped folder open a new command prompt window (Shift+Right click)
Step 4: Run this command
adb.exe push recovery.img /data/local/tmp/
Click to expand...
Click to collapse
Step 5: Enter Download Mode (Hold Volume Up While plugging in Usb Cable)
Step 6: Check Device Manager> Serial Port (Windows) and make sure your Phones COM is set to 41, if not then change it. After changing it you may have to unplug usb, pull battery and then reboot into download mode.
Step 7: Open a new Command prompt window just like before. in the folder you extracted.
Step 8: Run this Command
Send_Command.exe \\.\COM41
Click to expand...
Click to collapse
.
Step 9: Run this to Backup your current recovery
dd if=/dev/block/platform/f9824900.sdhci/by-name/recovery of=/data/local/tmp/recoverybak.img
Click to expand...
Click to collapse
Step 10: It will now show a # then run this
dd if=/dev/zero of=/dev/block/platform/f9824900.sdhci/by-name/recovery
Click to expand...
Click to collapse
Step 11: Then run this
dd if=/data/local/tmp/recovery.img of=/dev/block/platform/f9824900.sdhci/by-name/recovery
Click to expand...
Click to collapse
Step 12: Pull battery and try to boot into recovery
Step 13: Flash Supersu.zip
Note:: to restore original Recovery all you have to do is pull it
adb pull /data/local/tmp/recoverybak.img \
Rename it recovery.img (you might have to delete or rename the one that was extracted from the zip earlier because the can only be one recovery.img in a folder )
then rinse and repeat all the steps

I've got a Verizon version coming tomorrow. Can't wait to give this a try. Thanks.
Edit - Just tried to download the root zip, and I got a message that it's infected with a virus.

cant download G4_Rootbeta1.zip
her it is

hytin said:
cant download G4_Rootbeta1.zip
Click to expand...
Click to collapse
This is the error we get when attempting to download it:
Code:
Sorry, this file is infected with a virus
Only the owner is allowed to download infected files.
EDIT: See my post below for a copy of the ZIP

i think i found a way will upload it later

Does anyone tried this method on the T-Mobile G4 H811?

I was able to use a web-based ZIP extractor to extract then compress it. I have done no scanning for viruses, I simply extracted and repackaged the files.
G4_Rootbeta1
ZIP - https://www.dropbox.com/s/wmbz005aqs52r9j/G4_Rootbeta1.zip?dl=0
7z - https://www.dropbox.com/s/tnmnbak62zdrgu6/G4_Rootbeta1.7z?dl=0

hytin said:
cant download G4_Rootbeta1.zip
Click to expand...
Click to collapse
New link... I uploaded to drop box. Google drive acts funny when it come to certain files.

geoff5093 said:
This is the error we get when attempting to download it:
Code:
Sorry, this file is infected with a virus
Only the owner is allowed to download infected files.
EDIT: See my post below for a copy of the ZIP
Click to expand...
Click to collapse
New link available

do we still need to enable oem unlock?
Sent from my LG-H815 using Tapatalk 2

deejay6901 said:
do we still need to enable oem unlock?
Sent from my LG-H815 using Tapatalk 2
Click to expand...
Click to collapse
I think I am unlock is only for unlocking the boot loader not rooting

So I tried this on the H811 (T-Mobile) version.
Everything worked just as described UNTIL the part where I needed to run the root script.
After I paste the SH command, it thinks for a moment, and returns me to the # line...
Not sure how to continue from here, but will be happy to be a guinea pig if someone can tell me what to try.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

madhouze said:
So I tried this on the H811 (T-Mobile) version.
Everything worked just as described UNTIL the part where I needed to run the root script.
After I paste the SH command, it thinks for a moment, and returns me to the # line...
Not sure how to continue from here, but will be happy to be a guinea pig if someone can tell me what to try.
Click to expand...
Click to collapse
Same here on H815 ?!
My Bootloader ist Locked. Is that the reason ??? Do i have to unlock it ?

it´s for the G3 on 5.02 not lollipop 5.1

hytin said:
it´s for the G3 on 5.02 not lollipop 5.1
Click to expand...
Click to collapse
This is modified for g4

Masta_Gee81 said:
Same here on H815 ?!
My Bootloader ist Locked. Is that the reason ??? Do i have to unlock it ?
Click to expand...
Click to collapse
Try doing the command without dummy1

Hi macdaddie87
Thanks for your job! :good:

Looking forward to people with Verizon giving this a shot first!

macdaddie87 said:
Try doing the command without dummy1
Click to expand...
Click to collapse
Same result . Nothing happens ?
this is my input : sh /data/local/tmp/root_g4.sh/data/local/tmp/UPDATE-SuperSU-v2.46.zip /data/local/tmp/busybox
it stays on # nothing more?!

looks like device is not attaching when connected to download mode even if adb.exe devices is executed

Phone not detecting in fastboot mode ?? Try this method

Procedure for making your computer ready for executing fastboot commands
Link for vedio demonstration : https://youtu.be/1amTkFxlQUY
2nd part of the vedio instruct how to install adb drivers
1 ) Install ADB drivers in windows using below link
https://drive.google.com/file/d/1lZ2pZLne6TV9YJLmS9P_EAteuAZn_BPs/view?usp=drivesdk
2) Download platform tools link :
https://drive.google.com/file/d/1HUAUNJnlOKUJCxSqVxNVRagV4XBGe-2Q/view?usp=drivesdk
2 ) extract it
‎
‎3) whenever you want use fastboot commands
Goto platform tools and paste required file in platform tools folder
4) then from platform tools folder open Power shell or command prompt using (shift + right click ) in empty space
Then it will open command promt then you can execute fastboot commands
5 ) once check whether you installed ADB drivers perfectly or not by using this command
adb devices
If it does shows any devices
Then follow below link
https://youtu.be/LbAq6d2Du0U
That's it now your computer can be used for executing fastboot commands

There have some easy steps for solve it....
1) download platform-tools_r33.0.3-windows and Fastboot Driver go through the link
2) Type on Loaction url place "cmd" and hit enter
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
3) It will open same folder through CMD
4) type "adb devices"
Note! make sure that time your phone in user mode not fastboot mode
5) Then it will show your phone in cmd (Its not showing download and install adb drivers / MTP drivers and usb drivers to your PC links are below)
Xiaomi USB Driver Windows 32-bit/64-bit Download
Download the latest Xiaomi USB Driver for Windows from here. We have shared the official Xiaomi USB Driver for Windows to download.
mydrivers.online
Xiaomi ADB Driver [Download] for Windows 32-bit/64-bit
Download the latest and official Xiaomi ADB Driver for Windows 32-bit and 64-bit versions. We shared the official Xiaomi ADB Driver.
mydrivers.online
Xiaomi MTP Driver Download free Latest for Windows
Download the latest Xiaomi MTP Driver for Windows from here. The updated Xiaomi MTP Driver is provided here to download free for OS.
mydrivers.online
6) after that you confirm it using device manager
7) Then after go to cmd again type "adb reboot fastboot"
8) It will reboot to fastboot mode
9) Type in cmd "fastboot devices" (adb command only work in usermode)
10) Then it will show your phone in cmd (Its not showing download Fastboot Driver above I mentioned)
%% How to install FASTBOOT drivers %%
1) go to computer management
2) find android devie
3) click left click and click update driver
4) Brows in my computer > let me pick drivers > Have Disk >Browse> (select file in fastboot folder "android_winusb" andd hit enter )
Then it will show your phone in cmd fastboot mode
Enjoy it!!
LINK -- https://mega.nz/folder/7QMR0AJS#oS8CHzrAsY3Y0kl9ABBZrQ
more info refer - https://xiaomi.eu/community/threads/fastboot-mode-device-not-listed-resolved.63817/