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关于DSO1202B升级固件2019-12-17后失败

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Post time 2023-2-27 16:49:19 | Show all posts |Read mode
Edited by sed at 2023-2-27 17:10

DSO1202B一直使用正常,无硬件故障,2018年升级固件时出现过灰屏,贵公司技术人指导,成功恢复正常,2023年2月看到固件又升级到2019-12-17版本了,又开始操作DSO1202B固件升级后失败,升级间无任何断电情期况,升级提示重启机器后,开机画面正常,然后就又灰屏了,应该是DSO.exe无法运行导致的,按照之前操作恢复可用状态,但是操作菜单多处出现错误,自检最后一项无法通过(串口输出信息提示是文件存储异常),USB接口与电脑软件连接异常,USB连接时,已经关闭了 windows 11的数字签名功能,电脑USB接口提示设备描述符请求失败,导致无法替换新驱动程序,请教高手指点,或者QQ联系455526314

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 Author| Post time 2023-2-27 16:53:27 | Show all posts
Edited by sed at 2023-2-27 17:10

FYI            

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 Author| Post time 2023-2-28 17:02:05 From the mobile phone | Show all posts
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