i know that there is a way to erase all memory on my computer with pressing a few buttons while the computer starts up, like the F4 button or something like that, does anybody know which buttons
You may be using the wrong terms to describe what you're trying to do, but based on what you've asked, there's nothing you need to press to erase your computer's memory on start up. Memory requires continuous voltage to keep data stored within its matrices. When your computer turns off or reboots, the voltage to your computer's memory is interrupted and effectively wipes it clean. I can't imagine you're talking about wiping the data off your hard drives (*not* 'memory'), since this would wipe out Windows/Mac OS... It did just hit me that you may be looking to erase your browser's cache (cookies, history, etc.) to keep other people using your computer from seeing which sites you've visited. In Firefox, you can do this by navigating to Tools Clear Recent History. You can also download, install, and run a program called CCleaner to clear all browser private data for Firefox and Internet Explorer, as well as locally stored search information (such as searches you've run for files on your computer), temporary Windows files, and other similar information.
Never heard of a button that does that, go to your computer site, and get it's manual, it comes free in a pdf file. ~ Edit : Memory is usually described as the RAM, and there is no button to erase that on start up.. On start up , it is clean, as there is nothing on it, cause when you shut down, it is no longer active, When power is off of the RAM , is does not remember anything, It starts all over when the OS starts running your start up programs and processes. Edit : Read question before you thumb down an answer to a question that makes no sense.
