原因::注册来表出错导致。解决方法:注册表设置来解决此问题。
如下参考:
1.首先,按“win+R”组合键打开正在运行的程序,如下图所示。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/77094b36acaf2edd6185d9959d1001e939019352?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2.然后在弹出并运行的窗口中键入“sourceregedit”,并在底部单击ok。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/0df431adcbef7609f47f09e33edda3cc7cd99e52?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3.然后,在弹出的窗口中,点击打开主菜单栏编辑媒体“查找”选项。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/30adcbef76094b366ce68b91b3cc7cd98d109d52?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4.然后在弹出的搜索窗口中输入“用户外壳文件夹”,点击“查找下一个”。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf48de46ea366094b36acaf9952?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5.然后点击“通用启动”选项,打开用户外壳文件夹的右侧。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/d1a20cf431adcbefc840ee7abcaf2edda3cc9f52?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6.然后在数值数据下输入“C:文档及设置”,所有用户均可“开始菜单”、“程序”、“启动”,按回车确认。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/4a36acaf2edda3ccbf90285c11e93901213f9252?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7.最后,CAD可以正常安装,如下图所示。
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/caef76094b36acafef9406806cd98d1001e99c52?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)