Question about HP VECTRA VL PC Desktop

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System failure untimely

Why does my pc goes off almost 3 times a day? it is networked with other computers and has an internet access on it.

Posted by emmanuel nyarko on

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Hello balewa, Could be a lot of things, please forgive the general answers but you didn?t give a lot of details. Check the power setting/options in control panel and verify: -the monitor is set to turn off after some time has gone by. -that hibernation mode is off. -Boot the PC and enter the system BIOS. Some PCs have the ability to turn on and off based on the time of day. If none of this works then the next time it *turns off* see if any of the PC LEDs are on or flashing. Try hitting the keyboard, moving the mouse and waiting for a 5 or 10 seconds in case it?s just Windows a blank screen. If nothing try pushing the computers power button on and watch for any Windows errors indicating an improper shutdown. Post the results plus the operating system and any other pertinent information and we?ll pick up from there. Also don?t forget to rate the posting ????

Posted on Jan 19, 2007

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2- Use a Phone Line and Two Special Adapters Sold as "Phone line network Kit". Two adapters are installed in two computers. Then use existing Phone line to connect them.

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1- Wi-Fi
2- Bluetooth
3- Infrared


Several types of fixtures exist for home networking:

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Before you can connect to the Internet and access the World Wide Web, you need to have certain equipment. In brief, you must have:

-A computer (preferably running an up-to-date operating system); -
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Internet Service Provider (ISP): ISP has a permanent connection to the Internet.

ADSL: a newly standardized transmission technology facilitating simultaneous use of normal telephone services, data transmission of 6 Mbit/s in the downstream and Basic-rate Access (BRA).

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You can try to power cycle your entire network (refresh).
This often happens when you have a large network.
  1. power down ALL Computers and disconnect the desktop from the D-Link Switch.
  2. turn off all SLAVE AP's first.
  3. Turn off the Master AP and disconnect one end of the Ethernet.
  4. Turn off the D-Link Switch and disconnect one end of the Ethernet.
  5. Now, turn off your modem.
Leave them for about 10 to 15 minutes, depending on your urgency.
Turn on and connect all devices in the EXACT order.
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  2. Turn on the D-Link Switch and wait 1 minute. Then connect the Ethernet to the MODEM.
  3. Turn on the Master AP and wait 1 minute. Then connect the Ethernet to the D-Link Switch.
  4. Turn ONE of the Slave AP's. Turn on your Laptop. try to connect to the Internet. If successful, Disconnect from the network on the computer and proceed to turn on the rest of the Slave AP's, Laptops, and Desktop. If its NOT successful, power on the Desktop and try to connect to the internet.
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