I am having Windows 8 on Dell Inspiron laptop. As they have no released the Windows 8.1 Preview i would like to upgrade my current system to the same but when i download it from Windows Store, it downloads fine but later i get an error message saying:
“You need to install one or more updates to your firmware or device drivers. Open Windows Update, install all available updates, and then try installing Windows 8.1 Preview again.”
I tried upgrade process more than 5 times but it gets failed every time with the same error. I dont know which firmware or which device driver is it asking me to? Can anyone please provide me some info on the same?
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