Whilst surfing a trojan was detected by Mcafee, afterwards my XP system restore was unable to access previous restore points (visible but not accessible). Restore points since event being created as normal - can I access previous restore points to undo download (E8 also redirects some searches to other sites) usenetwork appears to be the first System restore point also deleating usenetwork disabled wireless network?1 person got this answerI do too