Avast WEBforum

Consumer Products => Avast Free Antivirus / Premium Security (legacy Pro Antivirus, Internet Security, Premier) => Topic started by: REDACTED on July 20, 2014, 07:06:31 AM

Title: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 07:06:31 AM
Just upgraded to the new version and i am unable to browse most websites, it just hangs. Have done clean install and still no change. Turn of web shield and it works perfectly. WTF is going, Avast use to be something you could rely on. Ideas anyone or do i just uninstall and go for another product
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 07:44:11 AM
- Which avast!..?? (Free/Pro/IS/Premier)
- OS..?? (32/64 Bit..? - which SP..?)
- Other security related software installed..??
- Which AV(s) did you use before avast!..??
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 07:58:22 AM
i think the versions was 2014, not sure, used avast for many years, Win 7 x 64, Zone alarm for firewall, problem has to be with Avast, turn off web shield and works perfectly, affected IE, Fire and Chrome. Fixed problem now, uninstalled an put on AVG ( Yuk ). Please need help, really want to go back to Avast, no point if i have to turn off web shield
Current version running was Avast 2014.9.01021 free
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 08:02:40 AM
Drop ZA and try again.

First, be sure to get rid of all remnants of your prior installed AV(s).
-> http://www.avast.com/faq.php?article=AVKB11

Then:
1. Download avast! Free Antivirus: http://files.avast.com/iavs9x/avast_free_antivirus_setup.exe
2. Follow instructions: http://www.avast.com/uninstall-utility (Run this tool for all prior installed avast! versions..!!)
3. Reinstall avast! with the downloaded installer from point 1.
4. Reboot.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 08:12:23 AM
Ill retry, dont know what diff zone alarm firewall ( only ) will do, but give it a go, did use avast clear and ran ccleaner to remove reg entries from previous versions of avast, downloading from your link now and report back in 30min
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 08:23:05 AM
OK, awaiting your reply.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 09:18:44 AM
No diff, really annoying
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 09:21:29 AM
Add the two lines in your WebShield.ini

[General]
UseStreamFilter=0

Reboot afterwards.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 09:28:41 AM
little more help please, where is it?
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 09:30:10 AM
C:\ProgramData\AVAST Software\Avast\WebShield.ini
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 09:39:27 AM
wont allow me to modify need to shut avast first?
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 09:45:03 AM
Temporarily disable self defence.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 09:53:49 AM
done it in safe mode just testing
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 20, 2014, 10:09:45 AM
internet wouldnt work then, did as requested and had these  lines auto added(http://)
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 20, 2014, 09:40:10 PM
To rule out an infection: Attach your basic logs. (MBAM, FRST and aswMBR..!!)
Instructions: http://forum.avast.com/index.php?topic=53253.0
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 09:30:33 AM
Scan Completed and nothing found, disabling web shield only answer to access most sites like youtube

Malwarebytes Anti-Malware
www.malwarebytes.org

Scan Date: 21/07/2014
Scan Time: 7:39:33 AM
Logfile: Scan.txt
Administrator: Yes

Version: 2.00.2.1012
Malware Database: v2014.07.20.05
Rootkit Database: v2014.07.17.01
License: Free
Malware Protection: Disabled
Malicious Website Protection: Disabled
Self-protection: Disabled

OS: Windows 7 Service Pack 1
CPU: x64
File System: NTFS
User: Andtraci

Scan Type: Threat Scan
Result: Completed
Objects Scanned: 286299
Time Elapsed: 10 min, 57 sec

Memory: Enabled
Startup: Enabled
Filesystem: Enabled
Archives: Enabled
Rootkits: Enabled
Heuristics: Enabled
PUP: Warn
PUM: Enabled

Processes: 0
(No malicious items detected)

Modules: 0
(No malicious items detected)

Registry Keys: 0
(No malicious items detected)

Registry Values: 0
(No malicious items detected)

Registry Data: 0
(No malicious items detected)

Folders: 0
(No malicious items detected)

Files: 0
(No malicious items detected)

Physical Sectors: 0
(No malicious items detected)


(end)


Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 21, 2014, 09:42:04 AM
Also attach your logs from FRST and aswMBR.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 09:47:55 AM
Also attach your logs from FRST and aswMBR.

what is FRST and aswBR?
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 21, 2014, 09:50:11 AM
Follow the instructions in Reply #14.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 10:13:48 AM
Logs as requested
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 21, 2014, 10:26:19 AM
Logs as requested
OK, now you've to wait a bit.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 10:30:45 AM
Cheers
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: essexboy on July 21, 2014, 03:26:08 PM
You still have parts of ZoneAlarm running and that is blocking Avast from accessing the net

Download and run this small tool and then see if the net works now

http://www.majorgeeks.com/files/details/zone_alarm_uninstall.html
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 10:11:25 PM
Yes Zonealarm was still running, it is a firewall only. Totally shutdown zonealarm firewall and still no  difference, also avast and this same firewall always played nice before. Think issue is the web shield, i see others are starting to log issues about web access as well
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: bob3160 on July 21, 2014, 10:26:12 PM
Yes Zonealarm was still running, it is a firewall only. Totally shutdown zonealarm firewall and still no  difference, also avast and this same firewall always played nice before. Think issue is the web shield, i see others are starting to log issues about web access as well
Most likely, webshield wasn't granted web access in ZA when it last updated.
Check your settings in ZA, delete anything with avast and let ZA again ask you for permission and grant access.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 21, 2014, 10:38:52 PM
Removed all avast from firewall and let it re run, all accepted and still no go. Like i said earlier, i completely turned off Zone alarm ( no firewall at all ) and still didnt work
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: essexboy on July 21, 2014, 11:12:40 PM
Uninstall ZA and see if you can connect then, if so then reinstall ZA and see if the problem returns
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 22, 2014, 09:29:15 PM
Thanks for all your help guys, did complete uninstall of avast and Zonealarm, then clean install of Avast and works. Problems return after installing firewall, anyone recommend a good FREE firewall that works nice with the antivirus ( dont have much faith in Windows Firewall ). ;)
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: bob3160 on July 22, 2014, 09:33:57 PM
Nothing wrong with the Windows firewall. :)
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: REDACTED on July 22, 2014, 09:37:09 PM
Just like a bit more control on programs Bob, any  suggestions?
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: bob3160 on July 22, 2014, 09:49:39 PM
Just like a bit more control on programs Bob, any  suggestions?
If you want more control, give the free version of Windows Firewall Control a try.
http://sphinx-soft.com/Vista/order.html (http://sphinx-soft.com/Vista/order.html)


I'm quite happy without any extra controls. I get asked whenever something strange wants to connect.
Title: Re: Unable to browse web with Avast 2014.9.01021
Post by: Asyn on July 23, 2014, 06:12:11 AM
Thanks for all your help guys, did complete uninstall of avast and Zonealarm, then clean install of Avast and works. Problems return after installing firewall, anyone recommend a good FREE firewall that works nice with the antivirus ( dont have much faith in Windows Firewall ). ;)
You're welcome. Try Comodo FW.