Add SysCheck tutorial

_pages/en_US/site-navigation.txt

@@ -37,6 +37,7 @@ sitemap: false
 + [Installing RSSMii](rssmii)
 + [Removing RSSMii](rssmii-remove)
 + [How to download homebrew using Homebrew Browser](homebrewbrowser)
++ [Performing a SysCheck](syscheck)
 
 **Site**
 + [Home](/)

_pages/en_US/syscheck.txt

@@ -0,0 +1,29 @@
+---
+title: "SysCheck"
+---
+
+{% include toc title="Table of Contents" %}
+
+A SysCheck lists all the IOS and cIOS that are on your Wii, along with some information about each of them. It also gives you some other useful information. When you have IOS-related problems on your Wii, someone might ask you to do a SysCheck.
+
+#### What you need
+* An SD Card with at least 128 MB of free space.
+* [SysCheck HacksDen Edition](http://www.hacksden.com/downloads.php?do=file&id=149)
+
+#### Instructions
+
+##### Section I - Downloading
+
+1. Download SysCheck HacksDen Edition from the link above, and extract it to the "apps" folder on your SD card.
+1. Put your SD Card in your Wii.
+
+##### Section II - Running
+1. Launch the Homebrew Channel on your Wii.
+1. Launch SysCheck HacksDen Edition.
+1. Wait for the program to get some information about your Wii.
+1. When "This IOS will be tested (Please select)" is shown on the screen, press A.
+![Choose IOS](/images/SysCheck/1.PNG)
+1. Wait for the program to get information about your IOS.
+1. After it finishes, press the `A` Button if you want to view the log.
+![Completed](/images/SysCheck/2.PNG)
+1. If you want to share the SysCheck, you can share the `sysCheck.csv` saved to the root of your SD Card. The `IOSsysCheck.log` file (saved to the root as well) contains additional information about IOS.