how to fix hyper-v virtual machine stopping status in system center virtual machine manager
how to change shared memory linux kernel
if you ever need to change the size of your kernel shared memory in linux due to some error like memory allocation error or other shared memory error, you might need to increase your shared memory size in linux kernel.
how to broadcast message using linux wall
In linux/*nix, if your user have access to wall command, you can broadcast message to all users. Here is how to do it :
how to restart informix database linux
If you ever need to restart your informix database without restarting the whole linux system, follow the step by step below :
Change ruckus firmware unleashed to zoneflex zone director
To be able to join Ruckus Zone Director/Smart Zone you must change your AP firmware from Unleashed to ZoneFlex. Here is simple step by step to do it. Prerequisites: 12 Volt adapter, minimum 1 Ampere with compatible plug or stand-alone POE switch (not connected to any network other than ruckus AP) Network Cable Ruckus ZoneFlex…
run virtual keyboard from vb script
with vb script, you can basically interact with almost if not all aspects of your windows system. here we will create simple vb script to run virtual keyboard.
file cannot be loaded running scripts is disabled on this system
Encounter the following error when running powershell ? File cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at //go.microsoft.com/fwlink/?LinkID=135170. At line:1 char:1 CategoryInfo : SecurityError: (:) [], PSSecurityException FullyQualifiedErrorId : UnauthorizedAccess
exchange 2013 disable change photo
In exchange 2013 via OWA your user can easily change their photo. To disable this feature, simply do the following :
exchange 2013 disable edit account information
To prevent users from changing their account information such as phone number, name, location, address, etc., you can simply do the following:
how to forward root mail in linux
to forward mail sent to root in your linux box to another recipient, you can simply do the following: