TO REPAIR A COMPUTER
MORE EFFICIENT WAY ......
The fastest and easiest way to repair a pc would detect if you have under or better looking if you have any replaceable parts damaged.
hurts to say that if the machine does not turn gives video marrow Botea we recommend you check the most basic before everything.
from the most basic to do sound check electrical power supply cables, whether they are good and functional, check if the monitor is on and finally if the power supply has to check whether the ignition switch.
after doing this and no doubt that is the pc having problems then try to find the solution.

There are several methods to know piesas can be damaged to fix the machine, but must do all possible tests as this is eso.aqui you are the doctor and your client computer.
the party going to review is called cpu, there is where are all piesas computer so there is where haras analysis, and if you do not know is you can see the following link http://conflictw.blogspot.com/ 2014/10 / components-de-una-computadoras.html
TEST PIECES
RAM MEMORY This presents the following faults
• first serious if your pc had put the slow overnight
• Physical memory dumps
• the machine restarts on a blue screen
• to not boot and beeps throw
• some colors on the monitor is presented vertically
these are some of the failures that can give the ram, to see if you can try the following fix: delete or look for a white eraser and pass on their pins, making it clean and clear the memory completely or can cleanse pins with a damp cloth soaked in alcohol. if problems persist try another memory that you know the good and you'll know if you will keep trying this but the following parts.
MOTHERBOARD MOTHERBOARD O has the following bugs .......
• check if there is power (the board has a small LED, if on well)
• if not boot the pc I mean no lights
• whenever the battery runs out (discards information system)
problems that are solved more simple, just try the other parts on another board will confirm it.
POWER SUPPLY This is not so hard
what we will do with this because it is what feeds the pc will see if the feeder cable is good and if the plug passes power (sounds stupid but believe me, it's been accidentally self)
• good to know if the best way to test it is grabbing a paper clips
and proceed to do the following:
feeders on pins or holes having the power supply that is 20 + 4 will put the clips so that one end of the clip enters the third pin that would be green and the other end on the front face room that would be in black
if with this the power supply is not turned on because I was burned or not work for some reason .....
PROCESSOR this presents the following errors:
• If the machine does not turn
• heating of the processor (if you remove the fan and put your Purgal above the processor and you can not stand 10 seconds, no problem)
• slow machine
• Off sudden and turn until it cools
• not Botea but says it can not read the bios
HDD this is not as complicated
• slowing the machine

• The disc has a sound (clack clack clack)
• The windows are not installed by writing problem
• does not recognize it in any way
these are the main parts, and you notice that some of these are damaged the solution is simple, you just have to change ....... you know why?
because even if you're mail can repair some of it but it may ultimately not a good idea because for example you repair a hard drive and after a while the machine begins to slow down, that would heat the ram and if it comes to a mass heated else you can damage ......
So you better change the damaged parts .....