My NAV 2005 GOT CORRUPT wile updating (Part of NSW 2005), so I had to unistall it. But While reinstalling, installation stalls at any point usually at mvcrt followed by information about installation failure. I uninstalled NSW and tried to reinstall again. NSW got installed but not NAV. CAN ANYONE HELP ME OUT? No question regarding leagality please, fully legal. System Information P4 2.4, Win XP Pro 2002 fully updated. 256MB 266 DDRRD RAM.