System Troubleshooting

The remote session was disconnected because there are no Terminal Server client access licenses available for this computer

1)Click >Start >Run type in  mstsc /admin  then type in your IP address you want to connect.Hope this resloves  your issue

Windows Firewall / Internet Connection Sharing (ICS) is displayed in the Services list, but you cannot start this service.

You can re-install windows firewall by following theses steps

   1. Click Start, click Run, type cmd, and then click OK.

   2.At command prompt type the following command line, and then press ENTER:

      Rundll32 setupapi,InstallHinfSection Ndi-Steelhead 132 %windir%\inf\netrass.inf

   3. Restart Windows

   4. Click Start, click Run, type cmd, and then click OK.

   5. At the command prompt, type the following command, and then press ENTER:

      Netsh firewall reset

   6. Click Start, click Run, type firewall.cpl, and then press ENTER. In the Windows Firewall dialog box, click On (recommended), and then click OK.

Enable Telnet in windows 7

1. Go to Programs And Features
2. Turn Windows features on or off
3. Check Telnet Client
4. Hit OK

Networking

How to find IP address in windows using command prompt

1)Click Start >Run>Type in  cmd  in dialogue  box>Press Enter

Command Prompt window appers

2,In command prompt Type in  ipconfig

How to find MAC address of your system using command prompt


1)Click Start >Run>Type in  cmd  in dialogue  box>Press Enter

Command Prompt window appers

2)In command prompt Type in  getmac

How to renew your ipaddress using command prompt


1)Open command prompt

2)Type in ipconfig/release which removes your existing ipaddress

3)Then type ipconfig/renew

Change administrator password in windows

1)Open command prompt

2) Type in net user administrator *    which prompts for new password  you can easily change administrator password.

Basic system knowledge

How  do a computer boots


When computer is powered ON it performs Power On Self Test[POST], it means that system ensure it's hardware components such as motherboard,ram, hard disk are working properly.Once POST is completed it will check for master boot record(MBR) which helps system loading operating system (OS).