Re: how to tell when the computer is process data
rgsport9 wrote:Dear Sir:
If I turn the computer on and began to work on it. While I am working on the computer and I pause or stop, without me keying in any information. the little light starts to blink and the computer hum or is making noises like when you are downloading something on to the computer. After is stops, I start having trouble with the software package I am using. Can this be someone hacking into my computer. I thought you had to key in something to make the computer react.
Sometime I just boot the computer up and then the little light starts blinking and the computer hum like when you are downloading something.
Please help.
sincerely,
rgsport9
There is almost no point in time when a computer, when turned on, isn't processing something. Just because you aren't typing at the keyboard doesn't mean that the computer isn't doing anything.
Typical operations systems all perform numerous tasks "in the background" like cleaning up and indexing your hard drive, virus scans, checking for software updates, etc...
The little light you see and the humming you hear are the system "processing". That is the system accessing the hard drive and there are several hundred reasons why that might happen while you aren't typing anything. The main reason being that Wiinodws or your program is saving whatever you currently have open or adjusting the swap file around. There are completely normal system operations.
Could it be someone hacking into your PC? Sure. It
could be. But the odds are pretty slim. It would be much more likely that your system is just doing it's normal "housekeeping" chores.