Hi, so somehow my computer failed last week. My msi motherboard indicated that the vga was “faulty or not found” so, I removed it and put it in the 2nd slot and I still saw no picture. I tested it with another graphic card but the system would still not post. Changed the ram, cleared cmos and still no luck so I borrowed the old motherboard from a friend, used my graphic card and it worked and “it posted”. However now, when I try to enter my admin account at log in it says “due security reasons you need to setup a new pin code”. I went thru all the steps just to be met with a error message and to try again which leads to the same error. Since I changed the motherboard, do I meed to format my pc?