Help: WordPerfect Problem!!

[<DBEHRENS@MIAMIU.BITNET>]

I have just purchased WordPerfect version 2.1 from a person on the network
and I put the disk in the drive and the title screen appears, then I get a
system beep and an error message:
 "Tool Missing or Incompatible-->0110"  or
 "Tool Missing or Incompatible-->0046"
 
Those two messages is all that I get and there seems to be no order to their
appearance, I think that it is just random.
 
I currently have an IIgs with 1.25 Meg RAM (GS-RAM from Applied Engineering)
and ROM 00 (Yes, I'm working on getting the upgrade, it's just a matter on
driving to Cincinnati and letting the computer store replace the chips.
If anyone knows what is going on, please let me know!
 
Thanks,
Dennis J. Behrens
DBehrens@MiamiU.Bitnet
 
P.S. Can I use my GS-RAM card and the 4Meg Q-Ram from Quality Computers
     together, so I won't loose all that RAM space?