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联想LS2033wd驱动程序 25X20,25X21的程序 不开机

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Post time: 2018-9-7 12:44:56
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联想LS2033wd驱动程序 25X20,25X21的程序 不开机,
机器型号S2033WD
机器故障:不开机
检修过程:测量5V.12V正常 开关针有3.3V电压跳变,感觉应该是程序问题, 刷机。。。。809F不能识别W25X21的芯片型号,  能用W25X20 能读取出来,并能刷入原备份文件。但是 刷购买的程序就是提示芯片验证错误,最终还是换成25X20的芯片刷机成功。

忘大神 升级下刷机程序。

最终解决方法 ,替换W25X21 换成W25X20 刷机成功

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Post time: 2018-9-7 13:41:39
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谢谢你的分享
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Post time: 2018-9-7 17:04:26
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感谢你的分享
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Post time: 2018-9-7 21:54:51
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Thank you really for your sharing.
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Post time: 2018-11-25 12:25:33
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感谢分享啊,支持一个
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Post time: 2018-12-14 20:07:23
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谢谢楼主下载不要 备用
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Post time: 2018-12-31 21:33:50
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谢谢楼主分享。今天遇到一个故障现象一样的已修复。
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Post time: 2019-1-2 19:29:40
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怎么换25*20    现在 验证错误
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Post time: 2019-3-1 11:18:41
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感谢分享,809H离线读写OK,我这台原机型号是25L2026D
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