I have hp ultrabook 1106tx core i7 laptop. I had windows 8 single language in it but due to virus I lost my windows 8 single language. I don't have recovery Dvd's. I have University provided windows 8 pro original by premium dreamspark Microsoft. When I put dvd and installation start an error occure. "Product key doesn't match please try another windows product......". According to my search product key in bios and auto put in installation. how can I install windows 8 pro in my laptop. or how can I refresh bios to install pirated windows or any other windows by dvd. waiting for quick response thanks in advance.
I would recommend clearing your CMOS Battery on your motherboard check the guide here on how to clear your BIOS Setting by clearing your CMOS Battery : http://www.comogam.net/general-software-faq/ Just scroll down to where it says