IT SUPPORT TIPS & TRICKS

  Open the command prompt with administrator 1. type the command netsh  Ex. C:\Windows\system32>netsh 2. wlan show profile  Ex. netsh>wlan show profile  Here you see all recently connected wifi profile 3.  netsh>wlan show profile "VIVO 1802" key=clear  Example. Profile vivo 1802 on interface Wi-Fi: ======================================================================= Applied: All User Profile Profile information -------------------     Version                : 1     Type                   : Wireless LAN     Name                   : vivo 1802     Control options        :         Connection mode    : Connect manually         Network broadcast  : Connect only if this network is broadcasting         AutoSwitch         : Do not switch to other networks         MAC Randomization  : Disabled Connectivity settings ---------------------     Number of SSIDs        : 1     SSID name              : "vivo 1802"     Network type           : Infrastructure     Radio typ

 

  1)      Open the cmd (Run as administrator) 2)     Then you can type this command line:  bcdedit /set {default} bootmenupolicy legacy . And hit  Enter  key 3)     Reboot Windows 10 PC in Safe Mode

 Use the below steps on client computer. 1.) Go to the control panel and open the credentials manager. 2.) Add the host compter detail. 3.) Open the run menu and enter the \\hostname 4.) Select the printer and double click on printer. 5.) Now printer install sucessfully.

  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform Open the  BackupProductKeyDefault  key and your product key is there in plain text for you to copy and paste. This appears to work for Windows Server 2019 and Windows 10 Professional.

  If you no longer have that password, fret not because there are several ways you can uninstall Trend Micro without it. First, try uninstalling Trend Micro with the Diagnostic Toolkit. This is a special application that allows you to make changes (including removal) of Trend Micro software. You can download from here: https://esupport.trendmicro.com/en-us/home/pages/technical-support/1037161.aspx Unfortunately the Trend Micro Diagnostic Toolkit doesn’t always work. So our next course of action is a little more technical but it almost always works. What we’re going to do is modify the registry to force Trend Micro to allow us to uninstall it. Here’s how to do it: First, click on  Start , then  Run  and type  regedit  and hit Enter. Next, browse to the following path in the registry: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\TrendMicro\PC-cillinNTCorp\CurrentVersion\Misc Once there, on the right hand pane, double click the entry  Allow Uninstall  and set it to a value of  1 Now you should

Step 1 : Open the  Run  dialog box, and then type  regedit  and press  Enter  to  open the Registry Editor . Step 2 : Navigate to the following location: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Print Step 3 : Right click on  Print  and select  New > DWORD (32-bit) Value . Step 4 : Name the new key  RpcAuthnLevelPrivacyEnabled . Step 5 : Double click on the new key and set its Value data to  0  and click  OK . Step 6 : Restart your computer and check if the error 0x0000011b persists.

  Fix: Printer Error 0x00000bc4 or 0x00000709 in Windows 11 22H2 After updating Windows 11 to version 22H2, your network printers may stop working. Also, the error code  0x00000bc4  (Desc:  ERROR_PRINTER_NOT_FOUND ) or  0x00000709  (Desc:  ERROR_INVALID_PRINTER_NAME ) appears when adding a new network printer. Operation could not be completed (error 0x00000bc4).   No Printers Were Found. The printer name is invalid. Cause Windows 11 version 22H2 introduced a new group policy named “Configure RPC Connection settings.” This policy setting controls which protocol and protocol settings to use for outgoing RPC connections to a remote print spooler. The default setting in 22H2 blocks Windows from finding your network printers. This causes your existing printers to be erased, and adding them manually causes the error 0x00000bc4. Setting “Configure RPC Connection settings” to “RPC over named pipes” fixes the issue. Solution To fix the network printer error 0x00000bc4, try these steps: 1.     

Windows cannot connect to the printer – error 0x00000006   1.  In Device and Printers window, choose  Add a printer . 2.  In the  Add Printer  window, choose  Add a local printer . 3.  At the next window, choose  Create a new port  and make sure that the type of port is  Local Port . Then choose  Next . 4.  At the pop-up window, as a port name, type the network path and the name of the network printer at the following format and then press  OK : \\ComputerName\PrinterName Where:  ComputerName , is the name of the workstation which the printer is connected to and the  PrinterName  is the shared name of the printer. e.g. If the Computer Name is “ Station1″  and the printer’s shared name is “ HPJ6400″  then you have to type “ \\Station1\HPJ6400 “. 5.  Continue to install the printer’s drivers. * *  Notice:  If you still receive the error “ Windows cannot connect to the printer. Operation failed with error 0x00000006 ” when you try to add the network printer, then follow the instructions i

Entering the following lines into an  admin Command Prompt  or PowerShell worked to display the OEM key embedded in our system's UEFI/BIOS. However, these commands didn't return any keys on other two machines we used for testing despite Windows 10 being activated. wmic path softwarelicensingservice get OA3xOriginalProductKey or powershell "(Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey" There's also a commonly cited Visual Basic script that retrieves registry-based Windows keys (not those stored in the UEFI/BIOS). You can download the  script here . Copy this text and paste it into Notepad, saving it as a .vbs file. Then double-click to launch the file.

Enable or Disable “Set Time (Zone) Automatically” in Windows 10 Using Registry Editor Press the Windows logo key + R to open the Run box. Type  regedit  and hit Enter. When the Registry Editor opens, navigate to the following key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters In the right pane you can see a string value named  Type . If you want Windows 10 to set time automatically, set its value data to  NTP . To disable automatic time synchronization, change its value to  NoSync . In order to enable or disable “Set Time Zone Automatically” in Windows 10, navigate to the following key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\tzautoupdate Double-click the 32-bit DWORD “ Start ” in the right pane. Set its value data to 3 if you want to make Windows 10 set time zone automatically. If you want to disable “Set Time Zone Automatically” in Windows 10, just set the value to 4. Reboot your computer for the registry changes to take effect.

How to create an E-mail Merge using Microsoft Outlook 2010

Paste the below code into the text file. Then save it as a batch file (named “1click.cmd”).

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How to find a machine serial number from command prompt using WMIC Open  Command Prompt  by pressing the  Windows  key on your keyboard and tapping the letter  X . Then select  Command Prompt (Admin) . Type the command:  WMIC BIOS GET SERIALNUMBER , then press  enter . If your serial number is coded into your bios it will appear here on the screen. Thank You.....

How to Use Alt Key Shortcuts? All the shortcuts are checked on Microsoft Word 2010/2013/2016 on Windows 7/10 platforms, hence some of the codes may not work on other software like Excel and PowerPoint. In this case you can just copy and paste the symbols. Also the symbols may look different on Microsoft office documents compared to the ones displayed on the above table as this is a browser display. Follow the below instructions on how to use these Alt key shortcuts: Press and Hold any of the ALT key and then press the numbers one by one. Make sure Numeric lock is switched on. Shortcut keys with numbers will only work with ALT and the number pad keys as shown in the below keyboard picture. It may not work as expected with the number keys part of the regular keyboard. Character Sequence backspace † Alt 8 tab † Alt 9 line break † Alt 10 ¤ Alt 15 ¶ Alt 20 § Alt 21 paste † Alt 22 space † Alt 32 ! Alt 33 " Alt 34 # Alt 35 $ Alt 36 % Alt 37 & Alt 38 '