i don't know what to do to fix it my anti virus says i have a Threat:Rootkit:hidden boot-sector in MBR PHYSICAL DRIVE0 and it can't be fixed or removed or quarintined can anyone tell me how i can fix this i don't no long have my windows xp cd to reinstall PLEASE HELP2 people need an answerI do too

i don't know what to do to fix it my anti virus says i have a Threat:Rootkit:hidden boot-sector in MBR PHYSICAL DRIVE0 and it can't be fixed or removed or quarintined can anyone tell me how i can fix this i don't no long have my windows xp cd to reinstall PLEASE HELPa few ideas herehttp://www.google.co.uk/search?q=rootkit+removers&rls=com.microsoft:en-gb:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7GGLT_en&redir_esc=&ei=8W48Tb3oFcayhAeVqPTtCg

Try to restart your PC and press F8 key repeatedly and then chose Safemode with networkingThere run full scan with your Anti-VirusIf nothing picks up then try to login to:http://onecare.live.com/site/en-us/default.htmAnd run full scan and if still same issue contact Microsoft Safety Support:https://consumersecuritysupport.microsoft.com/default.aspx?productkey=pcsafetymalware&faq=1&task=diagnostics&st=1&wfxredirect=1