---
title: "[From QnA] Regarding WIZ105SR - Anuj Verma"
url: "https://maker.wiznet.io/forum/9493"
markdown_url: "https://maker.wiznet.io/forum/9493/md"
type: "Forum topic"
category: "Serial-to-Ethernet & ConfigTool"
author: "jameskim"
created: "2013-09-09T00:01:35+09:00"
last_activity: "2017-05-04T08:29:53+09:00"
language: "en"
views: 891
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# [From QnA] Regarding WIZ105SR - Anuj Verma

## Question

Asked by jameskim on 2013-09-09 in Serial-to-Ethernet & ConfigTool.

## This post came from QnA of WIZnet website

Dear
we using WIZ105Sr module. my 20 module Cannot search WIZ105SR in configuration tool 3.0.2.?.
But Ping working. how to solve my problem

## Replies

### Reply 1 by jameskim, 2013-09-09

Hi Anuj,

First, check vaccine program, and turn off the program.
Second, make firewall in your computer disable.
Third, check virtual machine(e.g. VM ware), and turn it off.
If you still have a problem although you do all above, reply please.

Thanks.

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Source: https://maker.wiznet.io/forum/9493