Windows 8

Remove Wireless Profiles in Windows 10

Similar to my previous post ‘Windows 8: Remove Old Wireless Network Profiles‘ the following are steps which can be preformed in both the command prompt or PowerShell prompt.

Task: Clean up all wireless profiles in Windows 10

Requirements:

  • PowerShell or Command Prompt
  • Elevated Privileges

Steps:

  1. Open, a PowerShell prompt or Command prompt as Administrator
  2. Enter netsh wlan show profiles to show all wireless profiles

  3. Enter netsh wlan delete profile name=”ProfileName” to delete a particular profile by name

     
  4. Or enter  netsh wlan delete profile name=”*” to remove all saved profiles

For more info on managing wireless networks on Windows 8, 8.1, 10 check out the following: Manage wireless network profiles

 

I hope you enjoyed this short post, thanks for visiting – jermal

 

Option to mount .iso in Windows 8 missing

Friday, April 10, 2015

By now we are aware that Windows 8 has the ability to mount .ISO files. But what happens when one day you go to click on that .ISO file and the mount option is missing.

This is what happened to me.  To fix this little problem the following steps were followed:

  1. Right click the .ISO file, and select properties in the menu
  2. Under the General Tab, select Change to change the file association
  3. You will be prompted to choose what program should open the file type. Choose Windows Explorer

One you have selected Windows Explorer, the mount option is available again.

 

Windows 8: Remove Old Wireless Network Profiles

Recently I changed wireless access points with another of the same name. Rather than the name remaining “jermsmit.com” in windows it changed to “jermsmit.com 2”. Perhaps just me, but I found this to be a little annoying. So I jumped in the command line (as administrator) and performed the following steps

Opened the command prompt and typed:

  1. netsh wlan show profiles – This shows all wireless profiles on the PC
  2. netsh wlan delete profile name=”ProfileName” – Deletes a profile that’s out of range, you can also use a wildcard “*” to remove all that match.

During my research on how to do this I have found the following: http://windows.microsoft.com/en-us/windows-8/manage-wireless-network-profiles

Windows 8: fixing trust relationship issues

Dear Jermal, here is some info that you may find useful in the future. I hope that you share with your friends, coworkers and the readers of your blog.

From time to time I have found myself having to reset the computer account of a workstation that was left offline. In most cases this workstation was a virtual machine with a computer password that expired. A clear sign of this is the message “The trust relationship between this workstation and the primary domain failed.” 

This can be fixed by classic steps of removing the computer from the domain and then joining it back. You could also attempt to log into active directory users and computers and reset the computer object; I haven’t had much success with this. Perhaps I’m to impatient to wait for replication.

Another method is to use PowerShell and the Test-ComputerSecureChannel method.

By loading up PowerShell (as Administrator) you can run the Test-ComputerSecureChannel cmdlet (pronounced “command-let”). Running this command on a working machine will return the value of “True”

If the Test-ComputerSecureChannel cmdlet returns False, use the Repair switch to repair the secure channel. That command will look like this: “Test-ComputerSecureChannel

I hope this helps,

Sincerely,

Jermal

 

P.S. – You will need to be logged in under a cached Administrator account on the computer; To do this you just remove yourself from the network and log in under your credentials.

 

PowerShell: Get basic network adapter properties

Get-NetAdapter cmdlet returns to you the basic network adapter properties of visible adapters installed on your system. This is a very useful tool to gather some details about your installed network adapters.

More info and features can be found here: http://technet.microsoft.com/en-us/library/jj130867.aspx

 

Get to Network Connections UI by using “ncpa.cpl”

Looking for a quick way to get to your network connections: Control PanelNetwork and InternetNetwork Connections

From the run prompt (shortcut keys: WinKey+R) enter ncpa.cpl. You will immediately open a window that takes you to the network connections UI without traveling thought the network sharing center.

If you want to create a quick shortcut you can file this in the following location: “C:WindowsSystem32ncpa.cpl

This works in Windows 7, Windows 8, Server 2008 (and R2) along with Server 2012

More info: Description of Control Panel (.cpl) Files

So go; Run, you silly boy. And remember

Microsoft Research – Network Speed Test

Hello Windows 8 users,

You can now test your internet connection speeds with a cool app released by Microsoft’s Research Team called Network Speed Test; Available for Windows 8 and Windows Phone 8

Head over the the Microsoft Research site for more information: http://research.microsoft.com/en-us/people/sagarwal/network-speed-test.aspx

Windows 8.1 Preview ISO files now available

When the announcement of the preview was made the bits were not yet available for download; They are now. Head over to http://windows.microsoft.com/en-us/windows-8/preview-iso and grab yourself a copy.

Product Key: NTTX3-RV7VB-T7X7F-WQYYY-9Y92F
Important: Windows 8.1 Preview isn’t currently supported on some tablets and PCs with newer 32-bit Atom processors. Get the details here

Enable Telnet in Windows 8

Like that of Windows 7; Windows 8 is without telnet installed by default. To enable this feature follow these steps below:

  1. Move over to the Charms Bar on the right and select Settings
  2. Select Control Panel
  3. Select on Program then Program and Features
  4. Select “Turn Windows features on or off”
  5. In the Windows Features selection menu select telnet client from the list
  6. Select OK and the feature will be installed

The Windows 8.1 Preview is here!

There has been some buzz about it and it seems as if its finally Windows 8.1 is here as an preview. Now you can take a first-hand look at many of the new features and improvements with the Windows 8.1 Preview.


For a more complete look at all the features in Windows 8.1, check out the Product Guide.

Before you install the Windows 8.1 Preview, it is also highly recommended you backup any files you have on your PC or tablet first. Please see the Windows 8.1 Preview FAQ before installing, which includes information on how to go back to Windows 8 if you need to. There are certain cases in which you will not be able to go back to Windows 8 after installing the Windows 8.1 Preview so please read the FAQ before proceeding.

So head over to the Windows 8.1 Preview page on Windows.com. The Windows 8.1 Preview will be installed through the Windows Store. Please see the Windows 8.1 Preview FAQ for the minimum requirements needed to install the Windows 8.1 Preview.

Here is the Download Preview Page: http://windows.microsoft.com/en-us/windows-8/download-preview

ISO file Download (no yet available **** Its aviable now): http://windows.microsoft.com/en-us/windows-8/iso-preview