PC extremely slow and hangs up quite often

topgear

Super Moderator
Staff member
^^ for intel CPU real temp should be used and for AMD cpu you can use core temp but best temp monitoring apps are HWmonitor and HWinfo32.

BTW, I would suggest OP to upgrade to XP Sp3 first and then to IE8 ( optional ) - they can fix many issues ;-)
 

Asish Jana

Right off the assembly line
Currently my PC has become extremely slow and hangs up quite often. I have a decent Antivirus so not sure whether the problem is with some virus infection.

Is there something I can do to check if there is some virus, trojan etc.

Operating System: Windows XP SP2
Antivirus:Bit Secure
Firewall:Comodo

Kindly help!
ajayritik

I am a new to this forum. Please install Glary Utilities from June,11 DVD and also read about Glary utilities in Tips Tricks in this issue. I have done it and achieved good result. Install ESCAN AV if possible.
 

Scientia Wiz

In Shameful Misery
If you use internet very frequently for downloading many things then do one thing that where ever you save a those files scan that whole thing with a registered antivirus !
 

Asish Jana

Right off the assembly line
Corrigendum to my previous reply
Please read Tips & Tricks at Page No.51 of June,11 issue.
Please try ESET smart security instead of ESCAN.
 
OP
ajayritik

ajayritik

Technomancer
I think the culprit would have been one of the pen drives which I had connected to copy some stuff. I find after this instance I started getting this problem.
Maybe the antivirus is also not strong enough.

Also try a scan with this-
HouseCall - Free Online Virus Scan - Trend Micro USA
Earlier House call used to be an online virus scan right? Now when I checked the link it gives me an option to download it? Do I download this, install and run the scan? I would prefer an online scan without installing it though.
 

Vyom

The Power of x480
Staff member
Admin
Antivirus may have restarted to remove the files infected with Virus during boot time. So this could indicate an infection.
On the other hand, it does give you a proper message, like "PC is being restarted to remove the infected files". So if it was all of a sudden, it could also be some h/w problem!
 
OP
ajayritik

ajayritik

Technomancer
I have rerun the scan its going on for the past 2hrs 13 mins without any Threats Found.
I'm surprised.

Should I uninstall the current Antivirus and may be download some other AV like Avira or Avast? Pleas suggest!
 
OP
ajayritik

ajayritik

Technomancer
Virus Scan completed. No threats found. This is using House Call.

Found the following threat from my Antivirus

Name: Trojan.Win32.Generic!BT
Level: High
Category: Trojan

Description: Trojan is a general term for malicious software that is installed under false or deceptive pretenses or is installed without the user's full knowledge and consent. Most Trojans exhibit some form of malicious, hostile, or harmful functionality or behavior.

Adivce: This is a high risk and should be removed immediately as it may compromise your privacy and security, make dangerous changes to your computer's settings without your knowledge and consent, or severely degrade your computer's performance and stability.

Location of the threat is surprisingly


C:\Documents and Settings\Andy\Local Settings\Temp\HouseCall
 
Last edited:

coderunknown

Retired Forum Mod
maybe housecall scanned & failed to detect the malware. so it resided at housecall's temp files.

scan using updated Emsisoft antimalware if you haven't done it before.
 

thetechfreak

Legend Never Ends
a great Anti malware software.
Malwarebytes Anti-Malware - Free software downloads and software reviews - CNET Downloads

Have you tried system restore as of now?
 
OP
ajayritik

ajayritik

Technomancer
No I have not tried system restore yet,

a great Anti malware software.
Malwarebytes Anti-Malware - Free software downloads and software reviews - CNET Downloads

I have already run a scan with Emsisoft Anti malware. These found some threats but these were the regular keygens which I have been having for quite sometime now.
Should I download and install Malwarebytes as well?
 

thetechfreak

Legend Never Ends
Your pc is way too infected for recovery by AV's. When was last time you formated it? Try Malwarebytes it will detect.
Install it in safe mode then try scanning.
 
OP
ajayritik

ajayritik

Technomancer
Your pc is way too infected for recovery by AV's. When was last time you formated it? Try Malwarebytes it will detect.
Install it in safe mode then try scanning.

These are the results from the scan done by Malwarebytes' Anti-Malware 1.51.0.1200
Malwarebytes : Free anti-malware, anti-virus and spyware removal download



Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (PUM.Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (PUM.Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.


Not sure why these scans are pointing at some antivirus updates as threats!

What about the safe mode thing? will that help? Also I think it may have been couple of years since I formatted the HDD.

Since I don't have any external HDD etc to take backup of existing data I avoid formatting the HDD.

Now I have a new pen drive which I want to use and also some blank DVD's to take backup of data but getting worried of the infection to do it.

06/07/09 when OS was last installed on my PC
 

coderunknown

Retired Forum Mod
Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (PUM.Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (PUM.Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.

this means either A/V is turned off, firewall is turned off, Windows Update is turned off or all above.

What about the safe mode thing? will that help? Also I think it may have been couple of years since I formatted the HDD.

don't think so. even if there isn't any virus, they have already done their work. so do your & reinstall Windows.

Since I don't have any external HDD etc to take backup of existing data I avoid formatting the HDD.

take a clean pendrive & copy the latest release of Avast/Avira (friend or from your own PC). now format the C drive. install OS & install antivirus from pendrive. scan the remaining drive for viruses. when everything is clear, go & install the rest of the software.
 
OP
ajayritik

ajayritik

Technomancer
Now I'm getting an alert from Windows telling there is more than one antivirus installed on my PC.

take a clean pendrive & copy the latest release of Avast/Avira (friend or from your own PC). now format the C drive. install OS & install antivirus from pendrive. scan the remaining drive for viruses. when everything is clear, go & install the rest of the software.

I have a new pen drive which is still not opened from the packet. Getting worried that it will get infected as well.

I think I may have to download the antivirus on my machine can't trust other folks PC if its safe to get it from their place.

You are sure if I format C: and reinstall the OS and if there is virus still on other drives then my problem may continue even after reinstalling.
 
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