thinkpad x1 nano thunderbolt retimer firmware固件无法启动,卸载重新安装驱动后,故障无法解决,同时开机画面出现“2nd ECDSA region was changed. Please update ECFW which corresponds it.” 用联想管家驱动扫描,没有异常,故障无法解决。这个故障经常导致外接扩展坞无法使用。救助需要装哪个驱动,可以排除故障。 |
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4867414
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4867415
[求助] Thinkpad X1 Nano雷电固件故障 |
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