KIMME HDD PCB Logic Board 2060-701335-005 REV A for WD 3.5 SATA Hard Drive Repair Data Recovery

hi so today we're going to be swapping the PCB from a hard drive for data recovery now in a previous video I showed this one and it has a short in it somewhere and I'm not quite sure how to fix that itself so a more common approach and it's a lot easier is to buy a new board like this on eBay for $30 and unfortunately it's not as easy as just swapping this this board here there are some parts we have to transfer over to the new board sometimes you need to replace the BIOS chip that's on it now you can identify this chip by the chip ID it usually has eight pins like this one here and it'll be called like a flash ROM or something to do with memory like that but often times in the eBay search results of these you see in the image they a circle a certain component and even label it as BIOS earned and you know they pointed out just to give you some help now the reason you have to swap these