Lenovo B5400 , Model 20278 - J7ET56WW 2,01

please upload marker TP - J7 for lenovo tp b5400, It might have a positive effect...

Thanks
please mod this BIOS for win7 - SLIC 2.1 and manual for instalation

-Motherboard Manufacturer and Model : Lenovo B5400 , Model 20278

-Bios Revision : J7ET56WW 2,01
-Bios Type : Phoenix BIOS/ACPI 2.0
-Bios SLIC : none
-Bios Link : http://download.lenovo.com/ibmdl/pub...s/j7uj01us.exe
-Rw-everything report : ??
Bios date 2013-10-25

thank you behind help