commence par cela mais fait une sauvegarde on sait jamais
puis telecharge avast et lance le antivirus
adaware
spyware microsoft
C:\WINDOWS\System32\w?nword.exe
C:\Program Files\ISTsvc\istsvc.exe
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.popupsearches.com/sidesearch.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.popupsearches.com/sidesearch.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.popupsearches.com/sidesearch.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: ( no name) - {0199DF25-9820-4bd5-9FEE-5A765AB4371E} - ( no file)
O4 - HKLM\..\Run: [qItTGAc] C:\WINDOWS\nteecktc.exe
O4 - HKLM\..\Run: [mbap] C:\WINDOWS\mbap.exe
O4 - HKLM\..\Run: [SysTime] C:\WINDOWS\System32\systime.exe
O4 - HKLM\..\Run: [_Cat1] C:\WINDOWS\nmmst.exe
O4 - HKLM\..\Run: [farmmext] C:\WINDOWS\farmmext.exe
O4 - HKLM\..\Run: [IST Service] C:\Program Files\ISTsvc\istsvc.exe
O4 - HKCU\..\Run: [Ocy] C:\WINDOWS\System32\w?nword.exe
O15 - Trusted Zone: *.iframedollars.biz
O15 - Trusted Zone: *.skoobidoo.com
O15 - Trusted Zone: *.slotchbar.com
O15 - Trusted Zone: *.windupdates.com
O15 - Trusted Zone: *.iframedollars.biz ( HKLM)
O15 - Trusted Zone: *.skoobidoo.com ( HKLM)
O15 - Trusted Zone: *.slotchbar.com ( HKLM)
vire cela sauf si tu sait aquoi il serve bien sur