Connect to device ошибка totalbytesperchunk not found set default page spare 2048 64

Доброй ночи ! — телефон К3 Note К50-T5? пытаюсь сделать ,бэкап через МТК Droid Root v 2.5.3 , на компьютере винда 10, в диспетчере устройств компа

определяется в разделе «переносные устройства» как K3 Note (версия драйвера 10.0.10586.0) , в разделе «устройства USB» -ADB interface (версия драйвера 10.0.10586.0.) Попытка поставить свежие драйвера пишет, что стоят что не наесть самые лучшие с подписью Microsoft

смущает дата 21.06.2006.

Я так понял что мне нужно в режим с «неподписанными драйверами » ?

При попытке сделать бэкап МТК Droid Root , согласно инструкции, жмем кнопку « ROOT» пишет следующее:

>>> Connect to device <<<—
 — ОШИБКА   :  — TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!
ВНИМАНИЕ! Возможны запросы на экране устройства!
 — ОШИБКА  : SU недоступен

ADB тоже не работает, делаю как в  инструкции http://4pda.ru/forum/index.php?showtopic=487328&st=200#entry26818621

после ввода строки dd if=/dev/nvram of=/sdcard/nvram.img bs=5242880 count=1

получаем вот такую строку.

dd if=/dev/nvram: Permission denied

)) Готов уже убить этот телефон. Который заменили на новый по гарантии –умерла мать теперь (не работает фокус в камере) вот и пытаюсь сделать бэкап, чтобы попробовать прошить.

Спасибо за внимание.

Вспомнил, обновил superSu до Pro походу просто выкинул деньги.

MTK Droid Tools errors and solutions
Since Many Android Users complained of getting many errors whenever they tried to backup their rom using mtkdroid tools on PC.

Some of them have neglect the act of backing up ROM especially their stock ROM due to this errors but which backing up of stock up is compulsory because of unforeseeable bricking.

This made us to research for some major errors they normally encountered and how to easily fix this errors without stress.

MAJOR ERRORS & SOLUTIONS:

*ERROR: The device isn’t revealed. Connect or reconnect the cable!

SOLUTION: Ensure to install Mediatek drivers using PdaNet and enable USB debugging on the phone.

*ERROR: file adbd not install

SOLUTION: Exit PdaNet in system tray if open
Close MTK droid tools
Disconnect the phone from PC
Download Busybox apk from the link below

DOWNLOAD BUSYBOX APK

“NB: After clicking the download link. To proceed, wait for 5 sec and click SKIP AD at the top right corner of your device screen.”

Install Busybox on the phone and click Open after installation
Wait for initialization to finish (100%)
Still in Busybox, click Install wand wait till you get a prompt saying installation was successful
Re-launch MTK droid tools
Reconnect the phone to PC

If it persists then:
Download ADBD Insecure apk from the link below

DOWNLOAD ADB INSECURE APK

“NB: After clicking the download link. To proceed, wait for 5 sec and click SKIP AD at the top right corner of your device screen.”

Install it on the phone and launch
Tick Enable insecure adbd
Re-launch MtK droid tools.

*ERROR: Insufficient space on device

SOLUTION: Ensure there’s at least 4GB free space on both phone storage and SD card (if supported).

*ERROR: Preparation of files for FlashTool is impossible, file isn’t found

SOLUTION: Remove all scatter files in the backup folder except one and rename this last one to MT65??_Android_scatter ( where “??” represents the number for your phone model e.g MT6572_Android_scatter).

*ERROR: Zero file, no space left on device!

SOLUTION: Ensure to have at least 15 GB free on the PC, 4GB free on both SD card and Phone storage.

*ERROR: TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!

SOLUTION: Slot in an SD card into the phone and install Busybox on the phone
Ensure the phone is an MTK phone
Download MTK Droid Tools froma different source.

*ERROR: ATTENTION! Fake Hardware in kernel or firmware doesn’t correspond to the phone!

SOLUTION: Ignore it. If MTK droid tools still refuses to work then download another copy from a different source.

ERROR: Preparation of files for flash Tool is impossible . file isn’t found: C:.…MT****_Android_scatter.txt

SOLUTION: Either the backup is incomplete (missing scatter file) or the backup contains two scatter files; in which case you should delete one and try again.

*ERROR: SU inaccessible

SOLUTION: Ensure the phone is rooted. After clickking ROOT, click Yes on PC and Grant on phone. Check the super user application on the phone (might vary with rooting technique) to be sure that ADB is granted root permissions.

*ERROR: dev/radio/pttycmd1 inaccessible , should be Root Shell OR pttycmd1 device NOT found!

SOLUTION: Fix Unknown Baseband by flashing a compatible Stock ROM.

*ERROR: During copying files between phone and PC

SOLUTION: Download MTK Droid tools from a different source.

*ERROR: It is impossible to start ADB

SOLUTION: Download MTK Droid tools from a different source.

“Don’t Hesitate To Use The Comment Box”

This thread of mine is partly copied from XDA.

I can’t get through following issues. Phone’s firmware is full vanilla since the very beginning — only updated from Jelly Bean/ICS to 4.4.2 with OTA.
I want to install TWRP Recovery and then try some custom firmwares. I started with making a backup of IMEI/NVRAM by MTK Droid R&T just to be safe.
I can’t, IMEI/NVRAM button is greyed out. Log:

 --->>> Connect to device <<<---
 --- ERROR  :  --- TotalBytesPerChunk Not Found. Set default Page/Spare=2048/64 !!!
 --- Unknown ROM structure, backup NOT possible!

I’ve looked for solutions. They suggest e.g. searching for MTK app from different source. It doesn’t help.
Setting up a root is also a trouble. I tried to use the simpliest, well known method within the reach based on Batch script.
Log:

[*] Waiting for device...(Connect your LGOG via USB in Charge Only Mode)
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
[*] Device found.
Beginning Root Process
Now change from Charge Only to MTP
No need to disconnect USB
Press Enter after making the change.
Press any key to continue . . .
adbd cannot run as root in production builds
error: device not found

If uid=0(root), gid=0(root) is displayed
Press Enter to Continue

Device is properly connected to adb.

(...)ZV9-ZVB-Universal-Root>adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
LGE9751acf27d9  device

Command like adb reboot bootloader just restarts the phone. It starts as usually.

Then I tried reinstalling KitKat with OTA hoping that phone will let me do more then. While installation phone got into Download Mode, then it rebooted and — what is strange — there was no changes at all. No factory reset occurred.

At the moment I’m helplessly begging/crying for help. Thx for any help/suggestions.