Win 10, Asus AM4 mobo (not sure which... pretty sure it's x450) I just updated my brother's Gigabyte GF1070 with stock Nvidia drivers and when he reset the next day the SATA SSD disappeared! I found it in the BIOS and in disk manager it has become unallocated space. Any idea what may have happened and if the data on it might be saved? I'm unsure if the driver update did it, but one heluva coincadence if not. I'm leary about messing with the system in any way nowadays lol oh for the good ole Win95 days :/.