I am with windows 7, I faced a trouble of the loss of Dell Dock (icon of the Recycle Bin, Internet, etc.) from the desktop when the window 7 was the date and the system requests me to update then the system automatically restart. After rebooting Dell Dock disappeared from the desktop. Again I open it from the start menu but when I restart my laptop, which had not come automatically on the desktop. Please help me I am very new to the Windows laptop and 7.
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