WIN10問題

各位,我上年部NB由WIN7升左上WIN10,但上星期個系統有啲問題,所以重裝WIN10,裝完先發覺唔記得抄返個WIN10 KEY,所以而家冇得激活。想問各位CHING,我有咩辦法可以搵返個KEY呢?

WIN10 之前激活過, 會認底板重裝無問題.

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你升上去係無Win10 key的,點搵?會自動激活的。

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本帖最後由 a2468 於 2017-2-15 10:53 編輯

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你升上去係無Win10 key的,點搵?會自動激活的。
Leeahye2 發表於 2017-2-9 16:11

升左上WIN10 係可以搵到嘅  按 WIN+R 鍵入regedit 按 Enter 打開註冊表。
定位到
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform
看右欄 BackupProductKeyDefault

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WIN7 升 WIN10 當OEM,唔需要CDKEY。 ONLINE自己啟動

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回覆 4# a2468

If you upgraded your PC to Windows 10 from a genuine copy of either Windows 8/8.1 or Windows 7, your license will be tied to the hardware you upgrade on, not your Microsoft account, and you won’t get any new product key either. You can verify this using any third-party product key fetching software like ProduKey or The Ultimate PID Checker. They will show you generic product keys like TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 for Windows 10 Home and VK7JG-NPHTM-C97JM-9MPGT-3V66T for Windows 10 Pro edition.

So what if you want to clean install Windows 10 on the same machine? Yes you can do that by downloading an ISO file, turning it into a USB drive or DVD media and then running the setup for clean install. During install, when Windows setup asks you for product key, simply skip the step and let it complete the installation. Once Windows 10 clean install is complete, your copy of Windows will activate automatically as soon as you connect to Internet. This is because Microsoft knows you clean installed on the same hardware.


If you bought retail license of Windows 10, or got a product key either from MSDN, DreamSpark, TechNet and the likes, you obviously have a unique product key that you can enter in Windows setup during clean installations. In case you lose this number, you can use third-party softwares like ProduKey to find it on an existing installation.

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回覆  a2468

If you upgraded your PC to Windows 10 from a genuine copy of either Windows 8/8.1 or W ...
Leeahye2 發表於 2017-2-10 00:29


升上去Win10.重裝WIN10係會自動激活的。
升左上WIN10.如要睇已安裝WIN10 KEY.不須用軟件.如aida64.在註冊表就可以睇到.

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本帖最後由 tere5 於 2017-2-14 12:28 編輯

撘單請問我也是上年由WIN7升左上WIN10,
如果只换HDD既話,是否重裝WIN7後再升上WIN10係會自動激活嗎?

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撘單請問我也是上年由WIN7升左上WIN10,
如果只换HDD既話,是否重裝WIN7後再升上WIN10係會自動激活嗎? ...
tere5 發表於 2017-2-14 12:26



    換新HDD直接重裝Win10,裝緊嗰時只要跳過唔入key,裝好之後就會自動activate,唔駛由Win7開始,屋企幾部機已經試咗重裝N次架喇(包括換新HDD)。

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本帖最後由 tere5 於 2017-2-14 20:59 編輯
換新HDD直接重裝Win10,裝緊嗰時只要跳過唔入key,裝好之後就會自動activate,唔駛由Win7開始,屋企幾部 ...
wyhui5124 發表於 2017-2-14 13:50



    新手一名,請問是否可以去官網DL win10?

   如果已裝返win7又可否再up上win10?

   Thx!

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