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My computer has become laggy. So I looked at task manager and something is using 100% CPU on one of the cores. It was the system interrupts. So I downloaded DPC latency checker and started disabling drivers. Nothing helped until I got to the network adpaters and I saw that there were over THIRTY (30) wireless device drivers sitting there. Realtek 8515 Extensible Wireless Device #2 through #32 of these things.

When I started disabling the lag stopped. The CPU usage stopped. Then windows just re-installed a whole take of them. So I disabled them again. When I rebooted the system would get stuck on the windows loading screen. So I reverted back and now I sit with the problem again.

Any suggestions?

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  • How exactly did you remove them. Please describe this process. A screenshot of might also be helpful.
    – Ramhound
    Jan 18, 2014 at 14:02
  • @Ramhound I went to the device manager and clicked uninstall one-by-one
    – uriDium
    Jan 18, 2014 at 14:23
  • A screenshot would be extremely handy. Also providing the device driver details would be helpful.
    – Ramhound
    Jan 18, 2014 at 14:24
  • @Ramhound I tried to do a screenshot but I don't have enough rep. Sorry. I am not sure what details you are looking for. I gave the name. What else can I get you?
    – uriDium
    Jan 18, 2014 at 14:27
  • You can link to an image in a comment and people can add the screenshot inline to your question. The best type of image includes the name of the file. I can't help without the information I requested.
    – Ramhound
    Jan 18, 2014 at 14:35

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