Please make a back-up of your original windows\\gpsidril.dll
install my fix in "automatic install" folder
if an error happens, you must manually copy gpsidril.dll in "manual install folder" to windows folder of your device
Until Microsoft finds the bug in gpsid.dll and Samsung makes a good gpsidril.dll this is the temporary fix.
It is their duty to make a good driver that doesn't need GPSModDriver or reducing cache. We are the customers, and paid for those devices instead of iPhOnE
Update: I am using wm6.5.3 JH2 ROM with JF1 phone (radio) ROM without any patch. I think, Samsung fixed gps with radio rom, and changing gpsidril.dll is obsolote.
Edited by vagus, 27 June 2011 - 04:41 PM.