svchost and explorer.exe problem

[Guest]

When I turn on and log-on I often get a message from explorer.exe saying no
disk in floppy drive. Also PC has started crashing as soon as I log on.
Task manager shows svchost is using 100% of cpu usage. This used to happen
intermittently but now it's about 80% of times I try to log on.

Does anyone have any suggestions please?!

 

[jmatt]

Does anyone have any suggestions please?!

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http://spywarewarrior.com/viewtopic.php?t=6917
http://spywarewarrior.com/viewtopic.php?t=6914
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http://spywarewarrior.com/viewforum.php?f=30
http://www3.telus.net/dandemar/slowcom.htm
http://discussions.virtualdr.com/showthread.php?t=167915
http://www.wilderssecurity.com/showthread.php?t=50662
http://forums.techguy.org/security/208517-general-security-information-how-tighten.html

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http://hjt.iamnotageek.com