New Post: DELL BIOS Driver

Hi AMElSisi,
Did you use Dell's SCUP Catalog?

I have some Dell updates, which has WMI install rules, like these:

Root\Dell\sysinv
SELECT * FROM Dell_OEMComputerSystem WHERE SystemTypeID = '630'

You can see that it is using some odd WMI Dell WMI namespace, if I am correct, you can only get this, by installing Dell OpenManage Inventory Agent (DSIA).
Dell OpenManage Inventory Agent is available in the Dell Catalog, but it also uses the Dell WMI installable rules, you can revise that update, and change the installable rule to something like this:

root\CIMV2
select * from win32_ComputerSystem WHERE Model like 'OptiPlex%'

I have not been successful with installing BIOS updates yet, but I think we're close.
When Dell OpenManage Inventory Agent is installed, it should create the WMI namespace on startup and then stop the service, or something like that.