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Unauthorised Network Card

HP Recommended
Compaq 621 Notebook
Microsoft Windows 7 (32-bit)

I have replaced my motherboard of my compaq 621 notebook with GL40 chipset which is used in other compaq model like 620/420/320 but my previously installed network card Ralink 3090 BC 4 not supported in this board and shows an error "Unsupported network card detected". When i checked user manual and i found that this wireless card supported by all above model of hp compaq 320/420/620/621. I can i do to resolve this issue?

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