I have a problem with taking ownership of C:\Windows\System32\termsrv.dll.
When I run my script from a elevated powershell prompt :
$dir = 'C:\Windows\System32\termsrv.dll'
$domain = $env:USERDNSDOMAIN
$user = $env:USERNAME
#Get current permissions
$ACL = Get-Acl -Path $dir
#Set Owner of...
Remember the more inexpensive graphic card you buy, the less FPS you will get. My recommendation is to save money and then buy a good graphic card that you can have a long time.
Maybe Windows RT cannot connect to an other ad-hoc (hostednetwork) network, if i make an ad-hoc network i cannot connect with my Iphone but i can connect with a android phone. Maybe the same thin with RT.
When you are connected, can you run the command "ping 192.168.1.1 -t" and see if the pings fail when you gets the error message.
If it's not working, try to do the same command but use the ip address of an other computer connected to your network.
Open regedit.
Brows for:
HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Explorer > User Shell Folders
And then you will find the path to your desktop.