Hello!
I am having problems with a android device. Namely Tolino Tab 8
It does not boot.
On start the error message reads
"Secure Boot Violation - Invalid signature detected. Check secure Boot Policy in Setup"
Then I can't do anything but turn it off again.
When I try to do a hard reset / enter the recovery mode via VolumeUP+PowerOn there is no difference. It behaves like I just turned it on with the PowerOn Button.
So I want to flash it via Dnx Mode (VolUp+VolDown+PowerOn). That's the only action I can perform on this thing.
I downloaded some android 5.0 recovery package from medion.com but on windows and on ubuntu I get error messages because of fastboot (on windows it says "fastboot.exe wrong file or filename" on ubuntu "bash: ./fastboot: No permission")
Can anyone help me with proper instructions on how to flash the thing? Somehow I am too dumb to find it by myself. Sorry.
Thank you very much for your time and every effort
I am having problems with a android device. Namely Tolino Tab 8
It does not boot.
On start the error message reads
"Secure Boot Violation - Invalid signature detected. Check secure Boot Policy in Setup"
Then I can't do anything but turn it off again.
When I try to do a hard reset / enter the recovery mode via VolumeUP+PowerOn there is no difference. It behaves like I just turned it on with the PowerOn Button.
So I want to flash it via Dnx Mode (VolUp+VolDown+PowerOn). That's the only action I can perform on this thing.
I downloaded some android 5.0 recovery package from medion.com but on windows and on ubuntu I get error messages because of fastboot (on windows it says "fastboot.exe wrong file or filename" on ubuntu "bash: ./fastboot: No permission")
Can anyone help me with proper instructions on how to flash the thing? Somehow I am too dumb to find it by myself. Sorry.
Thank you very much for your time and every effort
