ACU will not install

[Ayman Altounji]

I've got an old baby at my office. It's a proliant 4500R 3*P133 processors and 512MB Internal memory. The machine works perfect but on 1 point not. I've got 2 Smart 2/E array controllers installed. If I run the downloaded acu application it says that is program does niet te be installed. The same problem occours if I want to upgrade the array controller bios from windows. I'f I unpack ACU and run the application manual, wil will run perfect and I can do anythink I want with the array. If I run the bios update from an floppy the bios will upgrade perfect. So that works perfect. I've got this problem on 2 4500 with the the same configuration (exept 1 server has got only 1 array controller)