Normally, cooked Android ROM for HTC HD2 does not have your location data in gps.conf (unless you live in the same place as the ROM chef). It was set to his region. Therefore, it is hard for you to get a fast GPS signal lock on at your place…
How to fix slow GPS signal lock-on issue on Android HTC HD2?
Open gps.conf file (located at /system/etc) with Root Explorer. Get your nearest NTP server name from NTP Pool website. Like my case in Malaysia, my.pool.ntp.org is the server name. So I just replace the existing one (pt.pool.ntp.org) in gps.conf with my.pool.ntp.org. Then reboot my phone. That’s all.
I tested with Google Maps and PAPAGO!. GPS signal lock on speed is far better than before…