Question about HP Pavilion a450n PC Desktop

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What is energy saving mode on a HP and how do I turn it off

After a power outage, my hp desktop went into energy saving mode and now I can't get into my computer. HELP!

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Enter the bios and under power management change the settings from power fauilure return to last last to boot

Posted on Dec 21, 2008

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Hp 520-1031 power off by itself


Try checking: Energy Saving settings.

Right click on the desktop, select properties, select options for energy saver. Turn the option to "Never" turn off, and never go into sleep mode.

Let me know if you run into trouble and would like more assistance.

Assuredd@gmail.com

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Power to house went out during area power outage. Everything came back on except the computer? Tries to restart by holding power switch in, unplugged and replugged power cord - no response on monitor. ...


When the power is returned after a power outage it can cause a power surge and damage electronic equipment such as a computer. This is a reason to install a surge protection power board and connect your computer equipment to a surge protection board.
The switch mode power supply may be faulty and replacing it may get your computer operating again.
If you cannot DIY then ask a friend or take it to a computer repair shop.

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My HP Pavilion 1903 monitor keeps going to sleep every time I turn it on


check in your monitor menu to ensure there is no energy save mode set. press the menu button on your monitor and check the settings. ensure that your pc also does not have an energy save setting set. e.g if the mouse or keyboard are not touched for a specific time e.g. 1 minute then switch off monitor to save power. make sure that such settings are not switched to on in your pc settings. if this is a new monitor and this was not a problem with your old monitor then suspect the monitor settings if the monitor and pc are both new. then suspect both settings. if possible test the monitor on a second pc or laptop to see if problem persists.

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Hello, my HP Pavilion desktop PC m9177c went dead after a power outage. Right before the outage, it was on and connected to a surge protector. After the outage, it is completely dead as if there is no...


You may have to change its power supply however, try this first

1. change your UPS coz the old one may have been damaged.

if that still didn't work, change your power supply

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1 Answer

The pc entering in pwoer saving mode and


  1. Start or restart your computer.
  2. Press the F10 key when the F10=Setup message is displayed.
  3. Select the appropriate Language option.
  4. Select the Power menu.
  5. Select (if not already selected) the Energy Saver item.
  6. Press the Enter key.
  7. Select Advanced .
  8. Press F10 to save the change.
  9. Select Power > Timeouts > Hard Drive Timeout > Never .
  10. Press F10 to save the change.
  11. Select the Power > Energy Saver .
  12. Press the Enter key.
  13. Restore the desired Energy Saver Mode (Disable or Minimal).
  14. Press F10 to save the change.
  15. Select File > Save Changes and Exit .

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Had a power outage, now my HP media center will not turn on.


Sometimes when this happens the motherboard shorts out. You will need to replace that.

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Power save mode


You have to have a wired mouse mouse to fix it. Purchase a cheap one, or borrow a friends. Reboot the computer and go to the power options to make the changes.

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Pointer locks up on the desk top after a power outage


Tried a different mouse? Maybe the power outage fried it. pc2 mouse? If it the wirring is fried or the mother board for the mouse is fried then you could purchase a USB mouse if you have an available port.  Finally download the mouse driver and reload it first.   Any more questions please ask. Thanks
http://h10025.www1.hp.com/ewfrf/wc/product?product=472140&lc=en&cc=us&dlc=en〈=en&cc=us

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Pc entering power save mode


Hi,

I am having the same problem . The system is starting up and th epc entering power save mode. I have a Hp pavilion f1503 model monitor. I hit the power off button on the power surge to shut the entire power off. I turn the power surge button back on. Sometimes it works. Or have to hit the power on button to reboot.

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