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Computer Trouble Shooting Tips

 

Your computer is completely dead and will not switch on. Firstly check to make sure that the power cord is firmly plugged in to the computer and the plug is switched on.

Listen at the back of the computer and see whether the power supply fan is spinning, if it isn’t the power supply could be faulty.

 

If the lights on the front panel come on and the monitor does not power up, check that the monitor plug is firmly plugged in the back of the computer and that the monitor is switched on. If the problem persists you may have to open the pc and make sure all of the cards are seated properly as they can work loose over time especially if the computer is moved about. When opening the pc make sure it is turned off. Always handle parts with care as even a small charge of static electricity can blow components. If you have not done this before you may want to get a technician to do it.

 

The computer emits a series of beeps when switched on – this is an error message from the pc, according to the number of beeps it signifies a different error. Most commonly it is a memory or video card error. This will require reseating the RAM (memory cards) or video card to make better contact. If this does not solve the problem, components may be faulty.

 

Your computer makes a strange noise – if it sounds like a ticking or scraping noise it is probably one of the fans in the computer. If the fan on the processor is making a noise it is wise to replace it, as you do not want to overheat the processor. The fan in the power supply also gets full of dust and can start making a noise or even seize up. These usually last a while before packing up, just keep an eye on it and if it stops spinning then you will have to replace the power supply. If it is neither the of the fans then listen to your hard drive, if this has just started making out of the ordinary clacking sounds then it is time to make sure all your data is backed up and run a thorough check on the hard drive as it may be crashing.