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internet extremly slow!?


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#1 TiredOfProblems

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Posted 29 May 2012 - 11:18 AM

Hello BC, this is my first post ever. :thumbup2:


I have a Dell Dimension E520.
2 Gb Ram. Windows xp
( i have no Xp Cd btw )

I have a problem since a week ago,something happend on my computer
i left the computer overthe night on but not connected to internet..
When i got back to the computer certain processes frooze
such as Iexplorer.exe, Firefox.exe Vlc.exe Explorer.exe
even when i exited them trough the taskmananger they
were still in the process list of taskmananger
unable to remove, so when i started Explorer.exe again
there were two Explorer.exe in my taskmananger then..
the old one still dont work to close, but the new one does?
and internet browser suddenly became very slow ( Firefox,Internet explorer )
all websites can take up to 2-5 minutes long to load,
before they loaded up on 3-5 seconds..
Yes i have reinstalled all browsers too.. removed Add-ons..
Upgraded Java and such..

I have cleared all temp files manually and with programs like
CCLEANER, DiskCleanup. Still the same in both browsers..
I have used Hitman Pro,Malwarebytes anti-malware,Sas,Avg
trojan hunter + microsoft security essentials to remove
a few viruses. some found stuffs the other programs didnt find.
but even after removing those viruses nothing changed,
i'm not even sure if those viruses is the reason for all this.
i have done Chkdsk and Disk Fragment two times on the C disk.
no changes. And i do virus scans on the daily now
and no viruses is now found anymore.

i use a wireless DLink usb that connects to my router.
It has been working fine for years but not now..
All pc's here have fast internet except mine now..
And i have 95,2 Gb free on the 170 Gb C: +
D disk with 50 GB so its no the cause for the slow stuffs either..
I forgot to mention that the is faster when not
connected to internet.


WHATS THE PROBLEM?? i have been trying to figure it out for
1-2 weeks now.. sorry for the long text.

Hope to hear any ideas as fast as possible as i'm
getting more and more frustrated. :clapping:

Edited by hamluis, 29 May 2012 - 12:43 PM.
Moved from XP to Am I Infected - Hamluis.


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#2 TiredOfProblems

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Posted 29 May 2012 - 11:20 AM

the things said about process happens then and then,
but much more when connected to internet?

Edited by TiredOfProblems, 29 May 2012 - 11:25 AM.


#3 TiredOfProblems

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Posted 29 May 2012 - 12:41 PM

..

#4 hamluis

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Posted 29 May 2012 - 12:42 PM

FWIW: Slow Computer-browser Check Here First; It May Not Be Malware - http://www.bleepingcomputer.com/forums/topic87058.html .

Moving this to Am I Infected.

Louis

#5 TiredOfProblems

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Posted 29 May 2012 - 12:50 PM

okey, thanks

#6 TiredOfProblems

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Posted 29 May 2012 - 02:18 PM

Update : i started pc.. and as fast as i saw the desktop showing up,
i clicked Firefox.exe up. and it then worked with no problem in 3 minutes til everything
else loaded up then firefox got slow and frooze + closed. i have like 25 processes running only, no viruses as i checked it with
Security Task Mananger.. does the problem come from Scvhost? services.exe or Explorer.exe ..
anyone help?

#7 TiredOfProblems

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Posted 31 May 2012 - 06:58 PM

the internet is good now. BUT there is a problem at my computer still!
the services.exe goes up to 100 CPU?

can someone please fkn answer? thought this forum was good.
No one responds here..........

#8 cryptodan

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Posted 31 May 2012 - 07:01 PM

Please post the logs from your scans that you did with Malwarebytes and AVG.

#9 TiredOfProblems

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Posted 31 May 2012 - 07:02 PM

when i start the pc it can come up to 99 cpu..
but sometimes not.. so after i been using the pc for sometimes now 3 hours the services.exe just
goes up to high cpu and i have to force reboot pc..

#10 TiredOfProblems

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Posted 31 May 2012 - 07:06 PM

Thanks for checking. I will post them tomorrow as i have to leave.

#11 TiredOfProblems

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Posted 02 June 2012 - 09:16 AM

i dont have them left but. i now did a scan with tdss killer..
and as i found on another anti virus program
i am infected with ROOTKIT.BOOT.SINOWAL.B
thats in \DEVICE\HARDDISK0\DR0

Could this been causing Services.exe to go high?

#12 cryptodan

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Posted 02 June 2012 - 12:23 PM

Please follow the instructions in ==>Malware Removal and Log Section Preparation Guide<==.

Once the proper logs are created, then make a NEW TOPIC and post it ==>HERE<== Please include the link to this topic in your new topic and a description of your computer issues and what you have done to resolve them.

If you can produce at least some of the logs, then please create the new topic and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the topic and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.

Once you have created the new topic, please reply back here with a link to the new topic.

Most importantly please be patient till you get a reply to your topic. If you receive a reply from the HelpBot, then please follow the instructions outlined in the helpbot's post.




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