PC has gone mad!

TheRedFox

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Apr 25, 2014
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Hello! Just a few hours ago my pc was running normally using ~10% of CPU and 25-30% of RAM on Idle / or using google chrome for minor purposes.
The Pc started to lag a bit , though it's normal for it , cause it had some problems from the beginning : http://www.tomshardware.com/answers/id-2229274/causing-computer-lag-slowdown.html
http://www.tomshardware.com/answers/id-2212292/system-good-run-windows-aero-slowing.html

I wanted to quickly scan my pc with adwcleaner_3.212 , so didn't update it , though it asked me to. It found some "problems" and removed them, then restarted as usual. Just a few minutes later pc went mad...

1. The memory usage started to grow, reaching 50%+
2. Hard disk started making loud noises
3. Windows 7 turned off fancy graphics
4. antivirus turned off
5. Pc crashed / auto-restarted

Now it's better , but still some of the programms are using more memory then usually. It started in this order :svchost,chrome,skype. I'd say that now they're racing to see who can use more memory, sometimes going further eachother ... Both svchost and chrome have multiple "clones" ,again using more memory then usually. The Cpu usage seems to be ok now, but the memory is gone up to 40% (1.58 GB of 4 GB) (while doing the same as always) and the programs listed above use more then 100.000 kb memory (going to reach 150.000 soon) .
Also svchost (the most memory-hungry one) has more services then usually :

wudfsvc, WPDBusEnum, UxSms, SysMain, PcaSvc, Netman, Cscservice, AudioEndpointBuilder. There are also RpcSs and RpcEptMapper services with another svchost.

I have noticed lag on my pc before but not this much... also haven't paid attention before but is it ok if avgnt.exe has 500 - 1000 page faults, and chrome has 2000 (in the task manager) ??? Chrome also has the most IO read bytes and IO write bytes .

The most interesting thing is that the numbers are raising : 40% solid memory usage is getting 43%,44% solid , chrome will soon reach 200k kb memory usage and even more IO read bytes and IO write bytes. And it's raising pretty fast. so i would be glad if you could help me before something worse happens. Thanks for the patience and thanks for the help in advance.
 

TheRedFox

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Apr 25, 2014
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I have tried the free edition and it found nothing. Also scanned with Avira free. Tryed uninstalling google chrome but now svchost uses the memory. Seems like i've seen a problem like this before, when there's a faulty program causing the Ram usage to be the same always,not depending on what you're shuting down, it always finds something to feed that ram. But if it's true i don't know what program to start with. And if there's a virus what else can i use to remove it?
 

TheRedFox

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Apr 25, 2014
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Well the fix was only for win xp, mine is 7 ultimate :/