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If you didn't have a Dell, Gateway, HP, etc OEM then no problem. It cannot hurt to try, but as always I recommend folks fully back-up ALL of their data first. That said, download ALL of the drivers from BIOSTAR -> http://www.biostar.com.tw/app/en/mb/driver.php?S_ID=424
verify this is your MOBO, create a CD/DVD or USB with drivers, yeah plug-in the HDD, boot-up then install all of the drivers.
Ideally, a fresh install of the OS is your best choice. Otherwise, Windows will detect the correct drivers from its' library and load them, and you'll need to install the missing ones as described. Even if Windows detects the driver use all of them that you downloaded to avoid problems.