Hi TobiiProGamer,
1) Did you own a copy of Windows 98 earlier? If yes, then do you have the purchase details?
Effective June, 2006, Windows 98, Windows 98 Second Edition, and Windows Me (and their related components) will transition to a non-supported status. After this date, Microsoft will no longer provide any incident support options or security updates. Microsoft is not offering a custom support agreement for these products.
Windows XP was released just two years after the support for Windows 98 ended.
Whereas, Windows XP is still supported by Microsoft.
The article in the link mentioned below gives you information about the Windows XP support –
http://support.microsoft.com/ph/1173
You may contact the Microsoft Online Store for further assistance by referring to the link mentioned below –
http://www.microsoftstore.com/store/msstore/html/pbPage.Help_Site_Contact_Us
Additionally, you may also refer to the links mentioned below for further assistance as well –
http://support.microsoft.com/kb/186300
http://support.microsoft.com/ph/1139
Hope this helps!!