联想Edge E431笔记本不小心更改了密钥,怎么才能找回以前的密钥?

笔记本是通过京东购买的
2025-04-06 06:31:41
推荐回答(4个)
回答1:

尊敬的联想用户您好!

您可到随机包装、说明书、机身背板查询。

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回答2:

你看下电脑包装箱里面是不是没有win8光盘 或者看下你的WIN8系统是专业版还是 家庭版。


如果是家庭版,是OEM的概率很大,用还原盘可以将系统还原。(就是装系统)


如果是专业版,你的电脑系统99%不是原装,是后装+KEY激活的。这种即使你找到原来装系统的KEY也没用,因为原KEY早被封了。


现在的激活KEY基本上出来一天就封,另外从11月初开始微软不再授权win8的激活KEY,但是现在的KEY只要能提示 已达到激活次数就好办,可以转为电话激活。


想要KEY激活,你必须要弄清楚你的win8 专业是 大客户版还是零售版,前者KEY激活的容易程度远大于后者。


大客户版跟零售版key是不一样的,初步检测哪个版本的用下面两个key测试,仅测试,不保证激活


零售版测试key:2WJGK-QJV2R-HNX2W-C6GHG-Y96B3   能装上这个KEY,说明是零售版


大客户版测试key:KHF7M-BFNWH-QCDRW-6WV7B-HT67C 能装上这个KEY,说明是大客户版,能成功激活的概率很高。


我自己用KEY激活的 

回答3:

参考附件里的教程,提取一下密钥就可以的、

回答4:

如果是预装系统且分区表没有被破坏,进入一键恢复进行还原

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