Hi NITROUS SYSTEM!
Your windows xp seems to miss russian language.
1-Go to "Regional and Langauge Options" located in Control Panel.
2-Under "Languages" TAB check the both boxes and u will be prompted to "insert Windows Xp Cd in the Cd ROM".
3-Install russian langauge.
Do it!
I Hope it works for you.
PS:If you are successful in installing the russian language,your keyboard will take russian as the secondary writing language,means you will be able to switch between both English and Russian during typing.