This is a new USB 2 device, "equip USB2.0 Card reader/writer 28 in1"
(
http://www.equip-info.net/english/in...=100&prod=1592)
pluged in a USB2 connector.
The driver was automatically installed without any configuration from me.
It reads quickly and nice all the cards.
When I plug the empty reader, the CPU usage grow to 65%. When I insert a
card, no extra activity. When I unplug it, the cpu utilization fall to 5-7%.
"John Barnes" <> wrote in message
news:em9FnSO%...
> Unlikely 1.0 on this board unless using a really old add-on card. USB has
> caused numerous problems with x64, install problems, many not working and
> erratic operation. I am curious if the card actually read properly when
> connected or just caused problems.
>
>
> "Tony Sperling" <> wrote in message
> news:OPLRr9N%...
>> Or. . .a driver/configuration problem? It should be sitting there
>> monitoring for activities - not constantly reading from it, I would
>> assume.
>>
>> Is that a USB2 device that you attached toa USB1 connector?
>>
>> Tony. . .
>>
>>
>>
>> "Alexis" <> wrote in message
>> news:%23GwkDBI%...
>>>I found what caused the high CPU usage.
>>> The card reader!!!
>>> When the reader was connected to the usb port, the cpu usage increased
>>> to 65% and higher.
>>> Removing the reader, usage it normal (below 7%).
>>> A bug? or something else??
>>> Alexis
>>>
>>> "Tony Sperling" <> wrote in message
>>> news:...
>>>> O.K. - Did you have a look in 'Event Viewer'? You should check that for
>>>> any warnings or errors and then check if any of those would relate to
>>>> anything that looks suspicious in the 'processes tab' in Task Manager.
>>>>
>>>> Tony. . .
>>>>
>>>>
>>>>
>>>> "Alexis" <> wrote in message
>>>> news:...
>>>>> Thanks Tony!
>>>>> I undestood the "System Idle" procces.
>>>>> I'm looking for the reason of slowing-down.
>>>>> My antivirus is Nod32, so this no the problem. nothing is working in
>>>>> the background.
>>>>> All night long the CPU usage never goes lower than 65%. When I start a
>>>>> program, like word, the CPU usage is up to 100%. Thanks anyway!
>>>>>
>>>>> Alexis
>>>>>
>>>>> "Tony Sperling" <> wrote in message
>>>>> news:...
>>>>>> The 'System Idle' process, shows that your machine is doing nothing.
>>>>>> It is a sort of an 'endless loop' - only interrupted by an event.
>>>>>> Typically, it will show 99%. If you move the mouse around a bit it
>>>>>> will fall to something like 85%, and other services take over the
>>>>>> rest in order to move the mouse pointer on the screen. So, the system
>>>>>> idle process checks if something needs to be done, if not, it checks
>>>>>> if something needs to be done, and so on. . .
>>>>>>
>>>>>> Of course, this is quite normal. If your machine seems to run slowly
>>>>>> it has to be something else - is the slowing-down accompanied by any
>>>>>> noise from the HD? If so, it could be the pagefile that needs
>>>>>> adjustment, but it could be your Anti Virus, working in the
>>>>>> background, or updating checks issued by various app's - usually this
>>>>>> would happen at start-up. I imagine it could be your network
>>>>>> configuration, like i-net, or whatever.
>>>>>>
>>>>>> You could check the 'Event Log' to see if anything is amiss,
>>>>>> otherwise, please report back if you notice anything that goes with
>>>>>> this.
>>>>>>
>>>>>>
>>>>>> Tony. . .
>>>>>>
>>>>>>
>>>>>> "Alexis" <> wrote in message
>>>>>> news:OKANl%...
>>>>>>> Suddenly my computer went very slow. In task manager the CPU usage
>>>>>>> is between 80% and 100%. The "System Idle Process" utilizes at least
>>>>>>> 80% of the recourses. I closed every program and everything running
>>>>>>> in the taskbar, but still no solution. After a lot of restarts, the
>>>>>>> situation continues as it is a week ago.
>>>>>>>
>>>>>>> Any ideas please..
>>>>>>>
>>>>>>> Alex
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2gb memory
>>>>>>>
>>>>>>> CPU Athlon 3000
>>>>>>>
>>>>>>> MSI NEO4-F
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
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