Some of the most common power problems:
Pics: High voltage fluctuations that occur unexpectedly.
Apagons: A total loss of electrical power.
Sobrevoltatge: We increased the voltage more than usual. Occurring when they can use an electric device that uses much more energy and suddenly extinguished.
Voltage Drop: It's the opposite sobrevoltatge if the fall could be considered the progressive apagon.
Some symptoms that may signify a problem of supply are:
DP: the PC freezes for no apparent reason. Write errors occur, errors in accessing files .... Some internal components fail, the range together and their intensity varies, the PC behaves strange when connecting a high voltage device.
Fallidas check the memory
Memory problems are difficult to solve. Boot process produces 2 0 3 pitades. If this happens during the boot process of Windows. Please check the entry of RAM. Check the order in the socket.
This can happen during the boot process, the stories show that erroneous report may not recognize any memory or SIM. May be inconsistent or larger than the OS can support.
How many gig of RAM supports XP 3GB
Problems in Microprocessor
It can happen that does not work, the solution would replace it.
Some of the symptoms might be:
· The computer does not boot.
· The computer starts but does not start the OS
· Works well, starts the OS, but often stops working.
· The computer freezes after minutes of operation.
Possible solution: see if heated, open it and clean it.
Microprocessor heater
If the microprocessor is heated more than usual, causing a malting operation, no response from keyboard or mouse and the screen displays the image frozen is because the microprocessor is too hot. Any solution could be to change the fan. We should also look at the BIOS setup, if we see that the speed of the microprocessor will have to return to the original configuration.
Some checks that could be the motherboard would be:
- Check all connectors.
- Check bus.
- Look if the motherboard now strange things (a screw, clip, a piece of wire)
- Diagnose
If the motherboard is much heated connections are problems.