1. Run primary image (Bad image type) - Active
2. Run backup image (8.2.170.0)
3. Change active boot image
4. Clear configuration
5. Format FLASH Drive
6. Manually update images
用菜单6. Manually update images，升级主用系统导入AEC文件。传进去后进不了系统如下：
Loading primary image (Bad image type)
100%
191553878 bytes read
WARNING: Data loaded outside of the reserved load area, memory corruption may oc
cur.
WARNING: Please refer to the bootloader memory map documentation for more inform
ation.
Launching...
Launching images...在这里就不动了去升级主用
有什么办法恢复吗
可以进入备用系统去升级主用吗
