Rescue BIOS password

Hi, I have an ASUS x540s that is BIOS locked recommending a rescue password for 2012/01/01 and I can't find a rescue password that goes past 2011/12/31. I'm missing it by one day!😔 I am extremely frustrated. I have removed the battery, drained the residual and tried to find the COS battery only to realize this model does not have one. If anyone can tell me what to do to resove this issue I would be more that grateful. Thank you.