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Lenovo tb-8504x root failure

Lenovo tb-8504x root failure

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xerxes
xerxes
xerxes
Senior Member
8,355
21-09-2019, 04:33 PM
#11



(21-09-2019, 10:00 AM)okychris Stil trying to get this device root but still not working. have installed all necessary drivers. pc recognised device and even installed mobile assist on my device and pc. i can even see my device on pc and both are able to transfer files. but when i boot into bootloader and give commands via cmd not happens. command not recognize....internal. ...
Please is there any other alternative apart from adb & apk apps, which I have tried and didn't work? thanks

attach a screenshot of the error let's take a look.
also, try running the command "fastboot devices" to check if the pc is seeing the device.
hovatek
hovatek
hovatek
Administrator
49,570
23-09-2019, 12:35 PM
#12
(21-09-2019, 10:00 AM)okychris Stil trying to get this device root but still not working. have installed all necessary drivers. pc recognised device and even installed mobile assist on my device and pc. i can even see my device on pc and both are able to transfer files. but when i boot into bootloader and give commands via cmd not happens. command not recognize....internal. ...
Please is there any other alternative apart from adb & apk apps, which I have tried and didn't work? thanks

Lets see a screenshot of the cmd screen so we see what commands you ran

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okychris
okychris
okychris
Senior Member
275
27-09-2019, 06:28 AM
#13
(23-09-2019, 12:35 PM)hovatek
(21-09-2019, 10:00 AM)okychris Stil trying to get this device root but still not working. have installed all necessary drivers. pc recognised device and even installed mobile assist on my device and pc. i can even see my device on pc and both are able to transfer files. but when i boot into bootloader and give commands via cmd not happens. command not recognize....internal. ...
Please is there any other alternative apart from adb & apk apps, which I have tried and didn't work? thanks

Lets see a screenshot of the cmd screen so we see what commands you ran
thanks. Am also not sure of the flashing tool cause i can't find fast fastboot in the folder. please do I need addition software after a fresh installation of window 7?
This post was last modified: 27-09-2019, 08:02 AM by okychris.
Attached Files
.png
CMD SCREENSHOT.png
Size: 145.21 KB / Downloads: 5
okychris
okychris
okychris
Senior Member
275
27-09-2019, 08:10 AM
#14
here is the screenshot.
Attached Files
.png
CMD SCREENSHOT.png
Size: 145.21 KB / Downloads: 1
X3non
X3non
X3non
Recognized Contributor
22,062
27-09-2019, 03:51 PM
#15



(27-09-2019, 06:28 AM)okychris thanks. Am also not sure of the flashing tool cause i can't find fast fastboot in the folder. please do I need addition software after a fresh installation of window 7?

install adb & fastboot using the guide @ https://www.hovatek.com/forum/thread-588.html (skip if you've done so already)
then download Google Platform Tools @ https://www.hovatek.com/forum/thread-17104.html ; open command prompt window from within google platform tools directory
This post was last modified: 27-09-2019, 03:52 PM by X3non.
okychris
okychris
okychris
Senior Member
275
30-09-2019, 02:24 PM
#16
(27-09-2019, 03:51 PM)X3non
(27-09-2019, 06:28 AM)okychris thanks. Am also not sure of the flashing tool cause i can't find fast fastboot in the folder. please do I need addition software after a fresh installation of window 7?

install adb & fastboot using the guide @ https://www.hovatek.com/forum/thread-588.html (skip if you've done so already)
then download Google Platform Tools @ https://www.hovatek.com/forum/thread-17104.html ; open command prompt window from within google platform tools directory
I get this pop up error trying to do the installation and i dont see window that gives next....option. And there is no ADB folder in C://
This post was last modified: 30-09-2019, 02:32 PM by okychris.
Attached Files
.png
adb instllation error screenshot.PNG
Size: 783.35 KB / Downloads: 2
okychris
okychris
okychris
Senior Member
275
30-09-2019, 02:30 PM
#17
I always get this command error from platform tool folder and I dont know what it means. must this be the reason why my device is responding to cmd....?
Attached Files
.png
cmd error screenshot.PNG
Size: 783 KB / Downloads: 5
X3non
X3non
X3non
Recognized Contributor
22,062
30-09-2019, 06:47 PM
#18
(30-09-2019, 02:30 PM)okychris I always get this command error from platform tool folder and I dont know what it means. must this be the reason why my device is responding to cmd....?

install Microsoft Visual C++ 2015 Redistributable, it should fix the missing dll and possibly your adb problem
download @ https://www.microsoft.com/en-us/download...x?id=53840
This post was last modified: 30-09-2019, 06:48 PM by X3non.
okychris
okychris
okychris
Senior Member
275
01-10-2019, 04:52 AM
#19
(30-09-2019, 06:47 PM)X3non
(30-09-2019, 02:30 PM)okychris I always get this command error from platform tool folder and I dont know what it means. must this be the reason why my device is responding to cmd....?

install Microsoft Visual C++ 2015 Redistributable, it should fix the missing dll and possibly your adb problem
download @ https://www.microsoft.com/en-us/download...x?id=53840
I tried it but it failed to complete installation.
This post was last modified: 01-10-2019, 04:54 AM by okychris.
Attached Files
.png
setup failed.PNG
Size: 131.84 KB / Downloads: 2
X3non
X3non
X3non
Recognized Contributor
22,062
01-10-2019, 11:43 AM
#20



(01-10-2019, 04:52 AM)okychris I tried it but it failed to complete installation.

did you confirm if your PC is running 32 or 64 bit windows? ; check properties of my computer
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