Installing Win2000 Server on LHII with Mylex array controller

[CA1115760]

I'm having a nightmare trying to install the Win2K on a Netserver LHII that has a DAC960PL (Mylex or HPDA) Disk array controller. I searched in Microsoft and found an issue that said that if I tried to creat partitions over 1 GB I got a disk read error but then if I creat such a small disk then the OS can't practically work.
I've been looking around to find out a way to install the server the way I need that is on the first array of 4GB two partitions: 1st. 2.5GB for OS. 2nd. 1.5 GB for ghost image
then on the second array 8GB for Data. Please if anyone can help me I'd really appreciate your answers!!