Solution for Abnormal Termination of Oracle 10g installation in win7 an error occurs when Oracle 10g is installed in win7, prompting "Abnormal Termination of the program, an unknown error. Solution: First modify the refhost. xml file under \ orcale \ database \ stage \ prereq \ db and add the following content after <CERTIFIED_SYSTEMS>: www.2cto.com 1 <! -- Microsoft Windows 7 --> 2 <OPERATING_SYSTEM> 3 <version value = "6.1"/> 4 </OPERATING_SYSTEM> 5 <OPERATING_SYSTEM> and find it in the \ orcale \ database \ install directory oraparam. in the INI file, change 01 # Windows = 4.0, 5.0, 5.1, 5.202 to 03 # Windows = 4.0, 5.0, 5.1, 5.2, and 6.104 to the following content: 05 [Windows-6.1-required] 06 # Minimum display colours for OUI to run 07MIN_DISPLAY_COLORS = 256 08 # Minimum CPU speed required for OUI 09 # CPU = 300 10 [Windows-6.1-optional] 1 most Then, right-click the execution file setup.exe and click "properties" to run the program in compatibility mode and run it as an administrator. 1. The above problems have been solved.