After upgrading my itune to 10.x, everytime I start my PC I was getting the following Windows alert:
AppleSyncNotifier.exe – Entry Point Not Found
” The procedure entry point sqlite3_wal_checkpoint could not be located in the dynamic link library SQLite3.dll”
This is what I did to resolve the issue:
COPY the file SQLite3.dll from the C:\Program Files\Common Files\Apple\Apple Application Support folder and PASTE it in C:\Program Files\Common Files\Apple\Mobile Device Support folder
voiceonbits.com 
Im trying to figure this out. Can you help me?
I can find this… C:\Program Files\Common Files\Apple\Mobile Device Support
but not this… C:\Program Files\Common Files\Apple\Apple Application Support
I dont know how to fix it.
Hi Lynn, did you upgrade your iOS to 5? if you did then you should have that folder C:\Program Files\Common Files\Apple\Apple Application Support. This is how iOS 5 directory structure works.