Please Help! Problem when launching a flight!!!

Hey Gang!For the last couple of weeks, I have been experiencing a pretty odd problem with FS2002. Every time I launch a flight in the Hong Kong or the Phillipines areas, the simulator hangs upon loading the terrain information. The taskbar gets stuck anywhere between 0 and 1% and it just stays there and does nothing else; it almost seems as if it is searching for the terrain information files and cannot find them and simply hangs. Does anyone have any clue which files may be either missing or causing my grief? I think that there might be other countries within this area where this problem might also be happening and I just have not yet run into them. I happen to have a full backup installation of FS2002 in a second drive in case I need to extract original installation files for situations like this. I'd really appreciate any good soul out there that could direct me as to which files or folders I should be looking into or maybe even replacing.Thanks in advance.Sincerely,Dennis D. Mullerthttp://www.aavirtual.com/images/aav48_banner.gif[/img]