Dell command monitor change bios atribute

Trying to change BIOS setting on Dell Precision Tower 3620/3650.  using command samples from docs:

./omicli ei root/dcim/sysman DCIM_BIOSEnumeration working as expected, i can see list of settings, but:

./omicli iv root/dcim/sysman { DCIM_BIOSService Name DCIM:BiosService SystemCreationClassName DCIM_ComputerSystem SystemName "CCK3TR2" CreationClassName DCIM_BIOSService } SetBIOSAttributes { AttributeName "Num Lock" AttributeValue “1” AuthorizationToken "biosadmpassword" }

returns:

{
    ReturnValue=0
    AttributeName={Num Lock}
    AttributeValue={“1”}
    SetResult={4294967295}
}

And doesnt do any changes. What I am doing wrong?

Installed command-monitor_10.6.0-52.ubuntu20_amd64.deb