Fix the Windows Icon showing blank

1.Close all applications 2.Open REGEDIT go to HKEY_CLASSES_ROOT\Lnkfile\shellex\IconHandler and change the Default to {00021401-0000-0000-C000-000000000046} 3.Open an Admin Command Prompt, go […]

Setdefault printer for a program

To set the default printer “Canon TS3100 series” before run theĀ  firefox:   @echo off wmic printer where name=”Canon TS3100 […]

Default Printer Does not save issue

Default printer setting Registry location   Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows   Value Type Value Name Value Data string device printer_name ,winspool,port_type DWORD […]


Xcopy is a powerful and fast copy tool: most common switches: /E option causes to copy empty sub directories to […]

Windows System Variables

Windows System Viables   VARIABLE WINDOWS 10 %ALLUSERSPROFILE% C:\ProgramData %APPDATA% C:\Users\{username}\AppData\Roaming %COMMONPROGRAMFILES% C:\Program Files\Common Files %COMMONPROGRAMFILES(x86)% C:\Program Files (x86)\Common Files […]

Direct attached Storage (DAS)

Direct Attached Storage (DAS) is a storage that is in direct contact with an accessing computer. This kind of storage […]