已安装最新的net.framework4.5,但安装软件时,仍要求安装net.framework4.0或更高版本。我重复装过几次net.framework4.5
Operating system:Windows 7 Ultimate (32 bit)
System root: C:\Windows
Available physical memory: 2047 MB
CPU: Intel® Pentium® Dual CPU E2200 @ 2.20GHz
Drive Info:
C: 120.00 GB
D: 300.00 GB
E: 264.87 GB
F: 125.16 GB
G: 121.48 GB
Internet Explorer: 8.0