Proliant 800 Not detectin the second processor in NT 4.0

[Roberth Ahl]

Hi !
I have a Proliant 800 with 2 Pentium Pro 200Mhz with 256 KB in Cache.
When i boot it up the server finds the 2 processors. But when i boot up Windows NT 4.0 Server. It only tells me ive got one cpu.
I just added the 2:nd processor today and it seems to work. But do i need to add or setup something in the server ? Like add or change something in the bios ?

I cant find anything to fix this problem. So i was hopping i would get some help here

[James A. Donovan]

Did you install the multiprocessor HAL?

If not, download this utility.
http://h18000.www1.hp.com/support/files/server/us/download/10664.html

[Roberth Ahl]

It fixed it.
I just installed it and it works great

Many Thanks !!