"Nyck" is possibly Swedish.
You'll need to format and buy a new XP CD to re-install UNLESS it is already an English version of XP professional with the Multilingual User Interface which has had Swedish added to it.
So now you need to open the Control panel, and then find Regional and Language Options which is the globe icon, then click on languages (Middle tab) and see if the drop-down window at the bottom has English as well as Swedish.
If you are lucky and it has then choose English, click Apply and OK and re-boot the system.
I have XP with the MUI and can change from English to French. I'll try adding the Swedish language pack and see what the translations are.
I also have a much better price for XP Home and Pro. Do you actually need Pro for any particular reason?
I was sent this link from Ohio
http://www.buysoftware.ws/pd_microsoft_windows.cfm
I had to pay the full price to get the extra languages I needed, btw.
Well Control Panel stayed as Control Panel. I have changed my Start button to read XP and it also stayed that way, so I am non the wiser on that one althought I see 'Starta' on some entries when I open the control panel.
Regional and Language Options - changes to - Nationella Inställingar och Språkinställningar.
Language changes to Språk and Apply changes to Verkställ, and the drop down language menu should include - Svenska - if that is any help.