Hello guys, long time lurker, first time poster 
This is a great community, it helped me a lot in past dealing with other android devices.
So here is the problem, i ordered 2 units from ali, they are XT-Q7-V11 2014-07-14 (1g/8g) R-Box running on android.
As i got the units from ali they worked fine, aside from video playback via KODI/Beyond XBMC/Show Box, for some reason i was always getting video stutter feels like it was running at 20fps instead of 30fps. in any resolution/configuration/or video quality HD or NON HD.
So i did some homework, opened the unit checked to make sure it would be compatible with the firmware i downloaded, seemed like it, until i updated it... The firmware/update i used was Q7_Firmware_By_lewy20041, and used whatever was supplied but this person (drivers and RKBatch tool). i did all that was required as per instructions provided, however it resulted in an error during the update/flash as it gave me a an error message in the console of that program. So now the unit does not boot up and isnt recognized by windows. I when i connect through OTG with or without recovery button i hear the usb connection sound in windows but in device manager its showing as unknown USB DEVICE with this in the status bar "Windows has stopped this device because it has reported problems. (Code 43) A request for the USB device descriptor failed." i have tried to update it to the drivers provided to no avail. The unit does not boot up it just stays in the red led power button.
So the question is how could i unbrick this device?
Is there any instructions preferably for this device how to unbrick?
Or is it done for and nothing can be done?
I did not backup the old firmware but seeing as i have 2 of the same units i could still dump all files from the other unit and load it in the bricked one, i just dont know how its done or if that would even work?
Sorry for the lengthy intro but i just want to be sure i covered all the basis without any further questions to clarify what i did or didnt do
Any help is greatly appreciated.
This is a great community, it helped me a lot in past dealing with other android devices.So here is the problem, i ordered 2 units from ali, they are XT-Q7-V11 2014-07-14 (1g/8g) R-Box running on android.
As i got the units from ali they worked fine, aside from video playback via KODI/Beyond XBMC/Show Box, for some reason i was always getting video stutter feels like it was running at 20fps instead of 30fps. in any resolution/configuration/or video quality HD or NON HD.
So i did some homework, opened the unit checked to make sure it would be compatible with the firmware i downloaded, seemed like it, until i updated it... The firmware/update i used was Q7_Firmware_By_lewy20041, and used whatever was supplied but this person (drivers and RKBatch tool). i did all that was required as per instructions provided, however it resulted in an error during the update/flash as it gave me a an error message in the console of that program. So now the unit does not boot up and isnt recognized by windows. I when i connect through OTG with or without recovery button i hear the usb connection sound in windows but in device manager its showing as unknown USB DEVICE with this in the status bar "Windows has stopped this device because it has reported problems. (Code 43) A request for the USB device descriptor failed." i have tried to update it to the drivers provided to no avail. The unit does not boot up it just stays in the red led power button.
So the question is how could i unbrick this device?
Is there any instructions preferably for this device how to unbrick?
Or is it done for and nothing can be done?
I did not backup the old firmware but seeing as i have 2 of the same units i could still dump all files from the other unit and load it in the bricked one, i just dont know how its done or if that would even work?
Sorry for the lengthy intro but i just want to be sure i covered all the basis without any further questions to clarify what i did or didnt do
Any help is greatly appreciated.
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