Updating BIOS Phoenix

Hello everyone..
I have a computer: Packard Bell EasyNote LM85, with AMD integrated graphics and BIOS Phoenix version v 1.15
i want to update to version v1.20 or v1.26
When I try to update either of these two versions, either in Windows or in DOS, I get the following warnings.

1. I get this warning in Windows:
Driver(WDM) Init fail!(0x137)

2. In DOS it warns me about a battery that I don't have (defective)

How do I bypass or turn off the Boot Battery limitation in DOSU to update the BIOS?
To mention that I looked in the config.ini file and did not find to turn off the AC--DC settings..

I am posting pictures and bios for you to view..



Windows:

  Windows-1.PNG (Size: 14.17 KB / Downloads: 3)

DOS:

  1-min.PNG (Size: 347.28 KB / Downloads: 2)

  DOS-2.PNG (Size: 2.43 KB / Downloads: 1)

  DOS-3.PNG (Size: 6.65 KB / Downloads: 2)

BIOS:

  BIOS-1.PNG (Size: 7.59 KB / Downloads: 0)