05-25-2019 04:21 AM
So my laptop Lenovo Y50-70 has lost some information after a motherboard replacement. I had it replaced two years ago and I just found out the missing info now. How can I add the missing numbers? Any help?
05-26-2019 02:17 PM
Hi Justkhwf! Welcome to our forums community. We suggest you to bring it back to the repair center for them to reset it since the motherboard is replaced. The information missing in BIOS can be found on your computer if it's booting up in Windows. You can use this guide: https://support.lenovo.com/us/en/solutions/find-product-name to obtain the serial number.