CANNOT RUN Repetier host in XP FRESH install

Hello dear community!!
I just got my 3d Printer and the supplied control board is a Melzi V2 that is loaded with Repetier 0.91
I wanted to use the Repetier host 1.6 to run it from the PC, but up to now it is still impossible to get the RH to start!!


before screaming out for help, I have spent many hours on the net and forum to search what could it be....
so far i have:
XP SP3
-installed MS C++ 2008 and 2010
- .net 4.0
- updated with the last driver available for Intel graphic Q45
- deleted the registry

and yet I have the same error:

EventType : clr20r3 P1 : repetierhost.exe P2 : 1.0.0.0 P3 : 55f3c59a
P4 : system.drawing P5 : 4.0.0.0 P6 : 4ba1e086 P7 : 67b P8 : 6c
P9 : system.argumentexception

Any thing else I could do ????

Thanks for your input!!!

Okay, don't kill me!!!
After 3 sec posting... I had a flash of a post in mine that was saying about the FONT ARIAL!!!
I took it as granted.... Arial... come on!!

well, in my HP, I just checked and it has all Arial bold, flat, narrow...etc but "ARIAL" alone.

took me another 45 sec to find where I could download it, and installed it.
and restarted my PC......
yeah.... Repetier Host is up!!!!!

I hope some one could find this post helpful on their quest of #d printing journey!!!

Good Print!!