FS2002k/FSNavigator on new computer- help needed

Hi Guys!
I am posting here because I need to tap into the expertise and experience that I always see around here.
I have been running FS2002 in tandem with FSNavigator 4.6 ever since I bought FS2002- a year or so ago.
I run it on a Pentium III 650MHz, 128RAM, 32VRAM Nvidia GeForce 2 MX on a Windows Me Platform.
Never had any problems with the FS2002/FSNav4.6 combo. In fact, I can't imagine running FS2002 without FSNav.
Anyway, I am currently playing around with a new computer that I am still deciding whether to buy or return- I got it at CompUSA and looking at a 15% restocking fee if I return it.
Its a HP a810n, Windows XP platform. Spec'd out as:
-3300+ AMD Athlon 64 (2.4 GHz, 256KB L2 Cache, 1600MHz System bus
-512MB PC3200 DDR SDRAM memory
-160 GB hard drive
-DVD/CD RW
-CD Rom drive
It came off the shelf with Integrated SIS Mirage2 Graphics with 128MB shared video memory.
I upgraded this (I hope it was an upgrade!) to a ASYLUM 128MB AGP video card using GeForceMX 4000 chip set.
Downloaded and installed the very latest NVidia drivers for the card.
I am having some problems when I run and manuever around in FSNav- problems such as crashing to reboot and freeze ups. It doesn't always happen- and it seems that it may be related to how long I stay in the FSNav planning window. But I wouldn't swear to this.
FS2002 runs great- as long as I don't open up FSNav! Never had this problem before. I like a challenge as much as the next guy- but not sure that I want to spend too much time on this one-
Anyhow, I was wondering if anyone else has experienced such problems and if so, what the solution might be?
Thanks!
Chers,
Chris
I am posting here because I need to tap into the expertise and experience that I always see around here.
I have been running FS2002 in tandem with FSNavigator 4.6 ever since I bought FS2002- a year or so ago.
I run it on a Pentium III 650MHz, 128RAM, 32VRAM Nvidia GeForce 2 MX on a Windows Me Platform.
Never had any problems with the FS2002/FSNav4.6 combo. In fact, I can't imagine running FS2002 without FSNav.
Anyway, I am currently playing around with a new computer that I am still deciding whether to buy or return- I got it at CompUSA and looking at a 15% restocking fee if I return it.
Its a HP a810n, Windows XP platform. Spec'd out as:
-3300+ AMD Athlon 64 (2.4 GHz, 256KB L2 Cache, 1600MHz System bus
-512MB PC3200 DDR SDRAM memory
-160 GB hard drive
-DVD/CD RW
-CD Rom drive
It came off the shelf with Integrated SIS Mirage2 Graphics with 128MB shared video memory.
I upgraded this (I hope it was an upgrade!) to a ASYLUM 128MB AGP video card using GeForceMX 4000 chip set.
Downloaded and installed the very latest NVidia drivers for the card.
I am having some problems when I run and manuever around in FSNav- problems such as crashing to reboot and freeze ups. It doesn't always happen- and it seems that it may be related to how long I stay in the FSNav planning window. But I wouldn't swear to this.
FS2002 runs great- as long as I don't open up FSNav! Never had this problem before. I like a challenge as much as the next guy- but not sure that I want to spend too much time on this one-
Anyhow, I was wondering if anyone else has experienced such problems and if so, what the solution might be?
Thanks!
Chers,
Chris