I don't have a genuine copy of windows but????
820393
If you buy the full version of Windows Vista, you will have a genuine copy of Windows.  If you buy the upgrade version of Vista, you will need a genuine copy of Windows XP to upgrade from.
99838
You need to find the original install disk.  Do you still have it?  If not, maybe you can borrow a friend's.  If you have all of the registration numbers maybe Adobe will give you another copy.
881910
best way is format and reinstall\nyou will need your recovery disk which should have been given to you at time of purchase\n\ngo to this site for info\n\nhttp://www.techtutorials.net/
784453
microsoft provides a free software called malicious software remover to their genuine windows users. I think this software can help you.\nYou may ask any of your friends to download it from microsoft.com if you don't have genuine windows and they do.\nThen you can get a copy of it for you
749466
Are you using one of those fake OS called a Recovery CD or a OEM? Becuase they don't have the full version of Windows on them. It is alot cheaper for companies to do this instead of shipping a full copy of Windows which is around $200. \n\nI remember this one guy who formatted both partitons(Recovery CD's come with usually two partitions. Which has the important files installed on one partition leaving the other empty for the rest/your junk) and woundered why he couldn't use his Recovery CD.
493558
To extract money with the message "Your copy of Windows is not genuine"
750306
do a system restore before you got the message\nthen do not download the windows genuine notification with your windows updates( unchecked it in your updates)\n\nthere are a lot of great things you can get by having a genuine copy of xp. See if you can get a legitimate license for it through your school or university. It will be free or at a large discount.\n\nMicrosoft's is still providing the critical updates to non legit copy's of xp and the will keep doing so.\n\nMicrosoft turning off xp is still only conjecture based on the fact when they were asked they had no comment at one point and because of how often the genuine advantage program phoned home\n\nalso if someone sold you a bad copy of xp you can turn them in and get a free copy \n\nif it came with the os and you know you did not get a pirated copy contact Microsoft and there is a good chance they will fix your problem for you. ( they are nicer that people think - on the phone that is )\n\nfrom Microsoft\n\nComplimentary offer: Microsoft will make a complimentary copy of Windows XP available to customers who have been sold counterfeit Windows. Customers will be required to submit a proof of purchase, the counterfeit CD, and a counterfeit report with details of their purchase. Only high-quality counterfeit Windows will qualify for the complimentary offer.\n\nhttp://www.microsoft.com/genuine/downloads/FAQ.aspx?displaylang=en#Question5Label
734203
I am assuming that you are saying you lost your windows operating system and CD. If so, you can buy a new version at  the store, which would cost you about eighty dollars. You could also download it if you want to off of the internet either for a fee or for a cost. Downloading it for free is illegal though.
712203
on this forum http://www.softwareheaven.notlong.com u will find cracked software and how to bypass windows xp validation and vista
47209
You can't - not legally anyway.  Plus if you could get your hands on a copy of windows professional that you did not own - it would be shut down quickly by windows new authentication service.  Bottom line - go buy it.
533642
If you registered with Microsoft, call their support and they may be able send you copy. Most likely it is out of support so    you may be SOL
633781
Use genuine Windows XP Edition
435268
If you have a pirated version of Microsoft Windows then your options are deffinately limited.  If you want it truely "Genuine" then you should purchase a product key through a licensed vendor.  Otherwise, you may be able to find what you're looking for on peer2peer networks such as kazaa, emule, limewire, etc...
860638
your question is "not" very clear, "but" from what I can make of it, you have a pirate copy of windows??? (if so), get the genuine article.\nIf it was sold to you, "under false pretences" of it being the genuine article, "take legal action.
1097679
Broken Windows\n- re-install !
32449
Yes:\nhttp://www.funponsel.com/blog/archives/2005/08/06/how-to-bypass-windows-genuine-advantage-check-on-windows-xp/
949963
You can't, you need to PURCHASE a legal copy of XP.\n\nMicrosoft can now trace illegal copies and will  shut down your computer as it's not a genuine copy. \n\nAnd as you are not able to get Windows Updates, your computer is also vulnerable to security attacks.