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I cannot click on anything on the desktop or even the start menu. &nbsp;I cannot bring up the task manager to do a warm boot. &nbsp;So I do a cold boot with the power button and press F8 to load up my last configuration so I can use my computer. &nbsp;It used to happen every once in a while. &nbsp;Now it happens almost everytime I boot up.
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I cannot click on anything on the desktop or even the start menu.  I cannot bring up the task manager to do a warm boot.  So I do a cold boot with the power button and press F8 to load up my last configuration so I can use my computer.  It used to happen every once in a while.  Now it happens almost everytime I boot up.

I can move my mouse but cannot click any icon after Windows startup.

Operating system security (OS security) is the process of ensuring OS integrity, confidentiality and availability. OS security refers to specified steps or measures used to protect the OS from threats, viruses, worms, malware or remote hacker intrusions. OS security encompasses all preventive-control techniques, which safeguard any computer assets capable of being stolen, edited or deleted if OS security is compromised, including authentication, passwords and threats to systems and programs.