Comodo Disables Internet for no reason.

crimson

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Out of nowhere, I noticed I couldn't access the internet. There was a yellow triangle with exclamation mark on my internet tray icon on the bottom right of my Windows 7. My internet was disabled. I checked my modem, and the internet was fine.

I closed everything, and then exited Comodo. Then tried to disable/enable the local area connection. Internet was still disabled. I then had to uninstall the Comodo driver from my local area connection properties. This worked, and my internet was back up.

However, when I restarted Comodo, it said there was an error with the installation of Comodo. Obviously because I uninstalled the driver. I don't know what I should do. Why did Comodo disable my internet?
 

My Computer

OS
Windows 7 Retail
Also I Comodo told me that "system" and "svchost" attempt to access the internet. What exactly are these files? I looked around online, and cannot find any information. Why are they trying to access the internet. This is not a question about safety. This is about trying to figure out if it's really necessary. Because if it's not really necessary, then I can just block them.
 

My Computer

OS
Windows 7 Retail

My Computer

Computer Manufacturer/Model Number
XGS PII Dragon "Asus"
OS
windows 7 Pro x64
CPU
AMD Phenom II X4 955 Deneb 45nm Technology
Motherboard
ASUSTeK Computer INC. M4A78 PRO (AM2)
Memory
8.0GB Dual-Channel DDR2 @ 401MHz (5-5-5-18)
Graphics Card(s)
ATI Radeon HD 4800 Series (ATI
Sound Card
VIA High Definition Audio
Monitor(s) Displays
DELL 1908FP @ 1280x1024
Screen Resolution
1280x1024
Hard Drives
977GB SAMSUNG SAMSUNG HD103SI ATA Device (IDE)
Keyboard
HID Keyboard Device
Mouse
HID-compliant mouse
Internet Speed
2 Mb/s so far...
Thanks. That was really informative. There is a process in my Task Manager called "System". Then there is Comodo telling me "System" is trying to access the internet. Is that the same thing? What is that? I allowed the 'svchost', but blocked 'system'. Those were the only 2 things trying to access the internet. Is that what caused Comodo to completely disable my internet?
 

My Computer

OS
Windows 7 Retail
It must be...

Hi crimson!
It must be the same, the "system" process it's your OS process, or kernel, and AV's (antivirus apps) also use this process to access Internet.
If you have suspicions that “system” behaves in the strange manner, or it has .exe extension (system.exe for example) then scan with security applications to ensure safety of your system.
:D
 

My Computer

Computer Manufacturer/Model Number
XGS PII Dragon "Asus"
OS
windows 7 Pro x64
CPU
AMD Phenom II X4 955 Deneb 45nm Technology
Motherboard
ASUSTeK Computer INC. M4A78 PRO (AM2)
Memory
8.0GB Dual-Channel DDR2 @ 401MHz (5-5-5-18)
Graphics Card(s)
ATI Radeon HD 4800 Series (ATI
Sound Card
VIA High Definition Audio
Monitor(s) Displays
DELL 1908FP @ 1280x1024
Screen Resolution
1280x1024
Hard Drives
977GB SAMSUNG SAMSUNG HD103SI ATA Device (IDE)
Keyboard
HID Keyboard Device
Mouse
HID-compliant mouse
Internet Speed
2 Mb/s so far...

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell Hell oh Well
OS
Win 7 32 Home Premium, Win 7 64 Pro, Win 8.1, Win 10
CPU
Intel Core 2 Duo 2.93GHz
Memory
Not much with my ADHD
Graphics Card(s)
ATI Radeon HD 4350
Monitor(s) Displays
24" HDTV/Monitor
Screen Resolution
Blurry after a Scotch or 2
Hard Drives
1 HDD 250 GB, 1 HDD 1 TB, 3 - 1 TB Externals
Case
Don't get on my case...man :D
Cooling
I have an Air Conditioner & Diet Pepsi
Keyboard
Saitek Cyborg
Mouse
10 yr old MS optical mouse that still works
Internet Speed
Never fast enough
Antivirus
Various
Browser
Various
Also I Comodo told me that "system" and "svchost" attempt to access the internet. What exactly are these files? I looked around online, and cannot find any information. Why are they trying to access the internet. This is not a question about safety. This is about trying to figure out if it's really necessary. Because if it's not really necessary, then I can just block them.

Yes those files have to have access to the internet some may be harmful but most are not with windows 7 there are a lot of system files accessing the internet at all times especially Windows Update and many service that you find in your services management control panel. svchost.exe, the official process name is Microsoft Service Host Process which allows these services to access the internet, Comodo looks at these processes and has rules and definitions which if these are compromised or are doing illegal things Comodo will block these process from accessing the internet. Somehow it seems that your Comodo had corrupted your internet or maybe your tcpip.sys stack setting at any rate do a system malwarescan with Malwarebytes and then totally clean out Comodo using this guide which is not much of a guide but https://support.comodo.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=298 then use ccleaner to clean out registry this is safe to do after a uninstall of a virus scanner..
 

My Computer

Computer Manufacturer/Model Number
Alienware
OS
Windows 7 Ultimate x64
CPU
I7
Motherboard
GA-X58-USB3
Memory
6 x 1.5V DDR3 DIMM sockets supporting up to 24 GB of system
Graphics Card(s)
GeForce GTX 580
Sound Card
Realtek ALC892 codec 2/4/5.1/7.1-channel
Monitor(s) Displays
NEC Display Solutions E321 Black 32"
Screen Resolution
1366 x 768
Hard Drives
OCZ Colossus LT Series OCZSSD2-1CLSLT1T 3.5" 1TB SATA II MLC Internal Solid State Drive
PSU
XFX Black Edition XPS-850W-BES 850W ATX12V
Case
Antec
Cooling
Zalman
Keyboard
Microsoft
Mouse
Microsoft
OK That guide helps alot because I was planning to do alot of in depth research on configuring Comodo.


Yes those files have to have access to the internet some may be harmful but most are not with windows 7 there are a lot of system files accessing the internet at all times especially Windows Update and many service that you find in your services management control panel. svchost.exe, the official process name is Microsoft Service Host Process which allows these services to access the internet, Comodo looks at these processes and has rules and definitions which if these are compromised or are doing illegal things Comodo will block these process from accessing the internet. Somehow it seems that your Comodo had corrupted your internet or maybe your tcpip.sys stack setting at any rate do a system malwarescan with Malwarebytes and then totally clean out Comodo using this guide which is not much of a guide but https://support.comodo.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=298 then use ccleaner to clean out registry this is safe to do after a uninstall of a virus scanner..
That system is a fresh install of W7 with Avira and Comodo installed. That's it. Comodo is configured to ask for anything trying to access the internet no matter what it is. It's not going to block anything or allow anything. It is set to ask about every single thing. That's the rules it has. The problem is that Comodo doesn't come configured this way so I had to configure it myself to make it ask about everything.

So when scvhost, attempted to access the internet, Comodo has to ask me if I wanted to allow it. So knowing that particular process is useful, I allowed it, and set it to the allow list. So Comodo always allows that process.

The 'system' process is different. I haven't found a clear answer on why it is attempting to access the internet.

The instructions you gave were for uninstalling Comodo. What is the purpose of that? There are 2 things I'm trying to do.

1. Figure out how to get Comodo to work properly so it doesn't shut down my internet for no reason.

2. Figure out why "system" is trying to access the internet in order to see if it is something necessary in order for my internet to work properly, and figure out what it does.


Hi crimson!
It must be the same, the "system" process it's your OS process, or kernel, and AV's (antivirus apps) also use this process to access Internet.
If you have suspicions that “system” behaves in the strange manner, or it has .exe extension (system.exe for example) then scan with security applications to ensure safety of your system.
:D
I'm not sure what you're saying. I thought "system" was just meant for timing for the CPU. What is it meant for, and why is it trying to access the internet. I'm not sure what you mean.

I understand the whole situation about scvhost being the process necessary for internet, but still confused about the purpose of system. If scvhost is handling it, what purpose that system have for attempting to access the internet?
 

My Computer

OS
Windows 7 Retail
Similar issue

Im dealing with the same problem! Except 1, I uninstalled Comodo. And now I cant connect to the net. Im freaking out and dont know what to do!
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell Inspiron 15
OS
South Carolina
Antivirus
Comodo
Browser
Chromium
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