HP Compaq 6720s Notebook "flashing light psu pc" Questions

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...PSU does the power light turn on? If not your PSU may have broken or the plugs fuse may have blown. Other potential causes could be your RAM, CPU or even your system board. Check the RAM is correctly ...

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...the main power (P1) supply to the mother board was connected the light flashed and the computer will not turn on. Is this a mother board problem? Please help. Could be but try a replacement PSU

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hi i have a samsung r519 and i carnt figure out whats wrong with it i ran out of battery i plugged the charger in but the light on the charger just dimly flashed one of the lights on the laptop ...

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...PSU into the machine does a charging light turn on? If not then check the fuse in the mains plug as it may have blown. If the fuse is OK then you may have a defective PSU, although the motherboard ...

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...flashing green light and computer willl noot start is it dead Bastec atx250-12z is a power supply? What is the Computer and the OS? Is your PSU dead? This power supply fits in a Desktop. You have ...

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unexpected shut down, would not restart. bought new charger. press start button.power light flashes three times each time i press start button Try replacing the PSU (power supply unit).

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light starts to flash it loses power and cuts off...... Hi, Good day. Usually if the power cuts off then most probably its the cord or power source that causes the problem. The first thing you want to

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...resolve the issue, this is quite common with some toshiba power supplies. The flashing light is to let you know the battery is empty or the system is in hibernation. Hope this helps, ...

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...switching on and flashing blue light for 3 seconds a goes dead There is a problem with the battery, contact your manufacturer. Please rate this reponse. Its may be ur battery or looking ur psu ...

flashing green light on the back of your computer on the power supply unit/module? (I suspect that it is) This usually indicates a PSU (power supply unit) problem. Try unplugging the computer from the

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