I need to flash the BIOS on my Lenovo M52 ThinkCenter, so I downloaded what is listed as the current version from Lenovo. The problem is in confirming that I actually got the right one, because the version 2EKT46a listed, downloads as 2EJT46a instead, regardless of the format chosen. The instructions found here: http://download.lenovo.com/ibmdl/pub/pc/pccbbs/thinkcentre_bios/2ej946a.txt If I understand, it says that 2EKT46a is the ID for burning an image to a CD, which is what I have chosen to do, but when I view the contents of the disc, it only contains a file named 2EJT46a.img, along with a folder of various utility files. Maybe this is still right, but since I truly dislike flashing a BIOS in the first place, I don't want to make any avoidable mistakes. Can someone who actually knows confirm if this is the right file to flash with or not?