this go thing to do
In a windows computer the start button is the button in the far left bottom corner of your main screen or desktop, in older versions of windows it had start written in it now with vista you will see an "orb" (a round button with the windows symbol in it) which says "start" when you hover over it.
The control/command button is next to Windows' start or alt.
There is no command button on your hp laptop. I guess you are refering to the command button on an iMac or MacBook? This button is only used by Apple. That's why Windows computers (such as your HP) don't have that button. The same button on your HP laptop will be the control (ctrl) button.
click home button
Desktop
you must have notepad press windows button then open run type cmd and enter. after command prompt shows type the drive location and like below example. example creating pks.txt file after cmd<enter> CD desktop<enter> notepad pks.txt<enter> will ask you to do you want to create new text file. press yes button and then a txt file named pks.txt will be created on desktop thank you.
Windows is usually configured by default to clean your desktop of unused and rarely used icons every 60 days. You can change this setting by Right-Clicking your desktop, then click properties, select Desktop tab, then select the button Customise Desktop. Here you need to untick the box that says Run Desktop Cleanup every 60 days.
Windows 8.1 is the updated version of Windows 8 with few changes: - Start button is back - Search is even better - By default desktop is back - Speed is awesome
Assuming your keyboard has a 'Windows Button' (usually bottom left between Ctrl & Alt) press that and 'L'....this will lock your workstation.
command bar
The Arrange All button in the view tab.
The portion of the screen that displays when windows XP is loaded is called the Desktop. It features icons for different programs, the Taskbar and the Start Button.