Windows XP 序號問題

This is not a hack to avoid activating installations. If you plan to reinstall XP on the same hardware, you can back up the activation status and then restore it after you reinstall and avoid the activation process. (I think it applies in your case so it is here for you). A typical status looks like here:
Directory of C:\WINDOWS\system32
09/21/2005 08:28PM 12,584 wpa.bak
02/14/2006 09:05AM 12,642 wpa.dbl
1. Back up wpa.dbl and Wpa.bak to a floppy disk (they are only small) in the folder %systemroot%\system32.
2. Start XP to Minimal Safe mode.
3. Change directory to go to the %systemroot%\system32 folder.
4. Rename the newlycreated wpa.dbl to wpa.nonactivated and wpa.bak, if it exists, to wpabak.nonactivated.
5. Copy your backed upwpa.dbl and wpb.bak files from floppy to the system32 folder.
6. Reboot.

2009-02-20 11:34:28 補充：
Sorry, Yahoo shot this through before I finished. Please insert:

Re install XP between the first and second steps.

I had a lot of trouble trying to condense the original text into this one 'cause of text size. Wish Yahoo could allow more room for us.

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→筆電win8改win7~MAC改win7 or 雙系統
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收費便宜●技術超好●修不好不收費
有需要可以打電話詢問

電話:02-29405818或者●加LINE~直接線上詢問

ID:gmepc168

希望能幫到你

Yahoo服務加網址

http://tw.serviceplus.yahoo.com/booth/seller/Y0193898792

→電腦維修~電腦重灌~電腦問題~修電腦~重灌win7~xp重灌~
→電腦中毒~電腦無法開機~電腦變慢~
→筆電win8改win7~MAC改win7 or 雙系統
◎◎◎各式各樣電腦問題，問我們就對了◎◎◎
→他們會很快解決你的問題 也可以免費諮詢喔
！
→北市可以到府收送喔！評價很高
我有認識電腦公司-金滿意電腦
收費便宜●技術超好●修不好不收費

有需要可以打電話詢問
電話:02-29405818或者●加LINE~直接線上詢問
ID:gmepc168
希望能幫到你
Yahoo服務加網址
http://tw.serviceplus.yahoo.com/booth/seller/Y0193898792