Hi,
I had a speed problem in my adapter, the download speed was very low, and upload normal.
Contacted the carrier and all was ok with sim card, tested on a phone and speeds were 4g normal.
So i tried to update firmware and drivers and now i cant get it to work again 
Can someone help identifyng the correct drivers and firmware for the embedded EM7305 on a Toshiba Tecra Windows 10?
Thanks in advance