Showing posts with label slow computer. Show all posts
Showing posts with label slow computer. Show all posts

Monday, October 28, 2013

Uncheck "Start with Windows"


screen_shot_skype

As a computer repair guy, I often get called out to do what most people call a "tune up" on their computer.  Typically they will say their machine has become very slow lately.  It takes a long time to boot up and shut down, and/or they see the little spinning wheel going round and round while waiting for the thing they just clicked on to come up.
 
There are lots of things that can slow down your computer and one of the first things I have learned to look for is Skype running in the systray down by the clock.  One of the last screens of the setup of Skype (pictured here) comes with a checkbox that is already checked for you (I unchecked it before I took this screenshot) that says, "Run Skype when the computer starts."
 
It is important to realize that your computer has limited resources of CPU, RAM, video, etc., and when you have tons of stuff running in the background it is cutting into those resources.  Now mind you, today's machine are far richer in resources than the ones of 15 years ago, but still, if you know what to look for you can really "trim the fat" off resource use so you can focus your machine's resources on what you want, and your machine will run better.
 
Unless you plan to use your machine for Skype most of the time, it really doesn't need to be running constantly in the background.  If you use Skype as your machine communications program all the time then, sure, run it all the time and have it load when the computer starts up.  But otherwise, you really only need to start Skype when you need it, and shut the program off when you are finished.
 
While I can understand from Skype's point of view why they would want to have that box checked by default.  They want people to use their software all the time, of course.  So would you if you had created a popular piece of software.  I'm sure I would.  But from my point of view as a computer user, I do not want Skype running all the time if I only use it once in a while.  I only want it to run when I want it to run and the rest of the time it can stay off.
 
Bottom line: read before you click.  Don't let programs dictate to you what should be running on your machine.  For the most part, you don't want anything but your anti-virus program to start with Windows.  So if you have 10 icons in your systray, have a look at what they are and see if you really need them.
 
For more information, please feel free to call Big Mike Computer Services in Nanaimo, BC at 250-740-1812.
 
Happy Computing!
Big Mike
 

Thursday, July 25, 2013

Computer Slow or Dying?


A computer repair person is often called on to "speed up" a slow machine.  Typically the problem is software related where there is a virus, trojan, malware, or spyware which is slowing things down.  Other problems could include something called a "rootkit" which is a tiny program that runs before Windows gets up and running, and it has a certain amount of control of things that can allow any or all of the above problems come into the machine.

a dusty computer will lead to failure of components on the motherboard
Sometimes however, the problem could be hardware related.  RAM, for example, is susceptible to static electricity.  Actually, all the hardware in a computer is susceptible to static.  But besides static electricity, HEAT is also an enemy of computers.  Cleaning the dust from the motherboard, CPU and power supply often can extend the life of the unit.  Dust build-up can hold heat in and around the electronic components, causing them to overheat.  There are usually large capacitors around the CPU which will appear "popped" on the top where it would normally be flat.  This indicates the capacitor has overheated and means the motherboard will most likely need to be replaced eventually, and more likely to be sooner than later.

 So if a person’s machine is slow, take the side cover off the desktop machine and see if there's lots of dust in there.  If there is, blow it out with an air compressor.  If there is no available air compressor, one could perhaps be borrowed from a friend or neighbour.  One may also purchase a can of air from a computer store like BestBuy or FutureShop.  A good can of compressed air will probably cost about $10 - $12.  A trip to Costco could yield a six pack of compressed air for $20, it is too cheap and probably not the best stuff.