When installation quickstart.zip of joomla, it hang out at step installation data sample Here is way to resolved this problem:
1. Open php.ini in folder xampp/php/php.ini
Increase max_execution_time up about max_execution_time=5000
Increase upload_max_filesize up about upload_max_filesize=8000M
Increase max_file_uploads up about max_file_uploads=2000.
2. Extract pakage of joomla, open folder: installation-> sql-> mysql, chose a database you want installation as sample data, for example joomla.sql. Replace All: InnoDB by: MyISam and Save. then try installtion again.