Install the Samung supplied OS and see if it works. Windows 8.1 work is one of those areas makers may take some time on.
Bob
Hi everyone. I have reently upgraded my Samsung NP530U4B to Windows 8.1. After that I installed SW Update but it keeps saying "No internet connection available" etc. I have contacted the Samsung support team but they told me that they don't support Windows 8.1 drivers for my model and that I should downgrade to Windows 8 or 7 (it is ridiculous). Can anyone suggest me any other alternatives, what could be done? Thank you.

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