HP DV6620EV TOO LONG FILE PLEASE HELP

I HAVE EZP2010 BIOS PROGRAMMER
I TOOK FROM HP DV6620EV MOTHERBOARD BIOS CHIP AND READ TO PROGRAMMER.
I TOOK A FILE 1024 KB SIZE. I WANT TO REPROGRAM CHIP BUT NEW BIOS FROM HP SUPPORT HAS 1074KB AND WHEN I TRY TO PROGRAMMING CHIP GET ERROR "FILE IS TOO LONG" FOR THIS CHIP.

PLEASE HELP HOW CAN I FIX NEW FILE SO I CAN REPROGRAM BIOS.

HERE IS ORIGINAL FILE FROM MB

  dv6620ev_original.bin (Size: 1 MB / Downloads: 5)

AND HERE NEW FILE FROM HP SUPPORT SITE

  dv6620ev.bin (Size: 1.05 MB / Downloads: 15)

PLEASE GIVE ME A GUIDELINE HOW TO FIX THOSE FILES BECAUSE IS COMMON ISSUE IN HP LAPTOPS. PLEASE HELP ME