how do I correct hosts problems to connect to mcafee

I have contacted McAfee to reinstall their software on my Windwos 7 system but I am unable to connect to McAfee to download using their DMSetup program. One of their service reps. indicated that the problem was with the hosts file. How can I correct this issue?

 

The message I receive is using their software installer is as follows:

Download Cannot Continue

Your McAfee software download cannot continue because either there's a problem with your Internet connection or the McAfee server is unavilable. To fix this, make sure your PC is connected to the Internet or wait for a few moment for the server to become available, then try again.

 

Update 4/12/11

After looking at the replies I decided I needed to find a different way to resolve the issue since I was not convinced that the host file was at fault. I did find the host file and it looked like it was the original file which only had comment lines. I found that I had the original McAfee software to load the software without using the McAfee download program "DMSetup". I was able to install the software again and everything is working as it should. I will only know if everything is okay if the program is able to auto update which will take some time to find out. Thanks to everyone that replied. I may still use some of the advice.

 

Answer
Answer

Hi,

If you need to check for malware here are my recommendations - these will allow you to do
a thorough check and removal without ending up with a load of spyware programs running
resident which can cause as many issues as the malware and maybe harder to detect as the
cause.

No one program can be relied upon to detect and remove all malware. Added that often easy
to detect malware is often accompanied by a much harder to detect and remove payload. So
its better to be overly thorough now than to pay the high price later. Check with these to an
extreme overkill point and then run the cleanup only when you are very sure the system is clean.

These can be done in Safe Mode - repeatedly tap F8 as you boot however you should also run 
them in regular Windows when you can.

TDSSKiller.exe. - Download to the Desktop - then go to it and Right Click on it - RUN AS ADMIN
it will show any infections in the report after running - if it will not run change the name from
tdsskiller.exe to tdsskiller.com. Whether it finds anything or not does not mean you should not
check with the other methods below.
http://support.kaspersky.com/viruses/solutions?qid=208280684

Download malwarebytes and scan with it, run MRT, and add Prevx to be sure it is gone.
(If Rootkits run UnHackMe)

Download - SAVE - go to where you put it - Right Click on it - RUN AS ADMIN

Malwarebytes - free
http://www.malwarebytes.org/

Run the Microsoft Malicious Removal Tool

Start - type in Search box -> MRT  find at top of list - Right Click on it - RUN AS ADMIN.

You should be getting this tool and its updates via Windows Updates - if needed you can
download it here.

Download - SAVE - go to where you put it - Right Click on it - RUN AS ADMIN
(Then run MRT as above.)

Microsoft Malicious Removal Tool - 32 bit
http://www.microsoft.com/downloads/details.aspx?FamilyID=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

Microsoft Malicious Removal Tool - 64 bit
http://www.microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495E-94E7-6349F4EFFC74&displaylang=en

also install Prevx to be sure it is all gone.

Download - SAVE - go to where you put it - Right Click on it - RUN AS ADMIN

Prevx - Home - Free - small, fast, exceptional CLOUD protection, works with other
security programs. This is a scanner only, VERY EFFECTIVE, if it finds something come back
here or use Google to see how to remove. 
http://www.prevx.com/   <-- information
http://info.prevx.com/downloadcsi.asp  <-- download

PCmag - Prevx - Editor's Choice
http://www.pcmag.com/article2/0,2817,2346862,00.asp

Try the trial version of Hitman Pro :

Hitman Pro is a second opinion scanner, designed to rescue your computer from malware
(viruses, trojans, rootkits, etc.) that have infected your computer despite all the security
measures you have taken (such as anti virus software, firewalls, etc.).
http://www.surfright.nl/en/hitmanpro

--------------------------------------------------------

If needed here are some online free scanners to help

http://www.eset.com/onlinescan/

New Vista and Windows 7 version
http://onecare.live.com/site/en-us/center/whatsnew.htm

Original version
http://onecare.live.com/site/en-us/default.htm

http://www.kaspersky.com/virusscanner

Other Free online scans
http://www.google.com/search?hl=en&source=hp&q=antivirus+free+online+scan&aq=f&oq=&aqi=g1

--------------------------------------------------------

After removing any malware :

Also do these to cleanup general corruption and repair/replace damaged/missing
system files.


Start - type this in Search Box ->  COMMAND   find at top and RIGHT CLICK  -  RUN AS ADMIN

Enter this at the prompt - sfc /scannow

How to Repair Windows 7 System Files with System File Checker
http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates in Windows Vista cbs.log
http://support.microsoft.com/kb/928228


Also run CheckDisk so we can rule out corruption as much as possible.

How to Run Disk Check in Windows 7
http://www.sevenforums.com/tutorials/433-disk-check.html

-----------------------------------------------------------------------

If any Rootkits are found use this thread and other suggestions. (Run UnHackMe)

http://social.answers.microsoft.com/Forums/en-US/InternetExplorer/thread/a8f665f0-c793-441a-a5b9-54b7e1e7a5a4/

======================================

If needed AFTER you are sure the machine is clean of all malware.

How to Do a Repair Install to Fix Windows 7
http://www.sevenforums.com/tutorials/3413-repair-install.html

Hope this helps.

Rob Brown - Microsoft MVP - Windows Insider MVP 2016 - current
Windows and Devices for IT 2009 - 2020

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Last updated June 10, 2018 Views 1,598 Applies to: