So I cleaned my computer recently and now when I turn my computer on windows doesn't load. I checked in the BIOS and it is because the Hard Drive isn't being recognized. This problem also happened when I built my PC(so it's not the hard drive), but the next day it worked.
-It's not the SATA ports because it worked before and all ports recognize my DVD Drive
-It's not the SATA Cable because it switched it with the DVD SATA and the DVD Drive works
Does my BIOS need an update/flash? If so, how do I backup my current BIOS?
Is it something else? What else can help?