Hello all,

Just got a used Trio and i am facing the following issues.
The touchscreen is most of the time not responding during Android OS. This is making the usage impossible to operate.
I have trying to factory resset but did not resolve the issue.
I am now trying to upgrade to Firmware: V3.10.5.
I have download the Transformer Trio Pad TX201LA Firmware: V3.10.5 Only for WW SKU(OTA image) and following the manual, i place it to the root of my internal hard drive...
According to the manual, i should see a notification message on the notification bar...

Nothing is showing...

Any help might be helpful...

many thanks,
George