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High CPU spikes and freezing

By unlocated
Dec 10, 2013
  1. Hi all,

    newby here.
    I've reinstalled Win 7 ultimate (32 bit) on my laptop. All good (I guess) until I transferred back my previous files with windows easy transfer (backedup my documents and settings).

    The computer goes faster than before (too much time without a fresh reinstall) but still not perfect: cyclically (every 2-3 minutes) the computer slows down. If I'm listening to music (Grooveshark) it starts crackling and the programmes freeze.
    Looking at task manager, when the freezing moments arrive, the CPU rises at around 60% although the use of the CPU by the processes currently running does not add up. (I'm seeing all processes for all users).
    I've Avast updated and activated. I've Spybot search and destroy active and updated (run both recently with no problems found)
    My pc is a 2.66 GHz centrino duo with 4 gb RAM (says 2.97 usable) and more than 1Gb available on HDD. I've recently increased the virtual memory to 6Gb.
    I've run Malware bites, Avast, Spybot and superantispyware.. but still same issues..​

    I've run the dds.com file and these are the reports. DDS first and attach second.

    What would you suggest?

     

    Attached Files:

  2. unlocated

    unlocated TS Rookie Topic Starter

  3. Broni

    Broni Malware Annihilator Posts: 52,898   +344

    Welcome aboard [​IMG]

    Please, complete all steps listed here: http://www.techspot.com/vb/topic58138.html
    Make sure, you PASTE all logs. If some log exceeds 50,000 characters post limit, split it between couple of replies.
    Attached logs won't be reviewed.

    Please, observe following rules:
    • Read all of my instructions very carefully. Your mistakes during cleaning process may have very serious consequences, like unbootable computer.
    • If you're stuck, or you're not sure about certain step, always ask before doing anything else.
    • Please refrain from running any tools, fixes or applying any changes to your computer other than those I suggest.
    • Never run more than one scan at a time.
    • Keep updating me regarding your computer behavior, good, or bad.
    • The cleaning process, once started, has to be completed. Even if your computer appears to act better, it may still be infected. Once the computer is totally clean, I'll certainly let you know.
    • If you leave the topic without explanation in the middle of a cleaning process, you may not be eligible to receive any more help in malware removal forum.
    • I close my topics if you have not replied in 5 days. If you need more time, simply let me know. If I closed your topic and you need it to be reopened, simply PM me.
     
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