Question about Sony PCV-RS420 (027242635845) PC Desktop

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The PC will not complete power up. After power button is depressed the motor revs up and continues to stay in this state . It does not appear to read the ROM or anything else. It remaines stuck in this condition until I pull the plug. Thanks...

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Hard drive failure.. can u get into the bios upon boot up if so, try a boot disk if u have one an see if u can start from their.. if your hard drive is out when u try to go to c:/ after having succesfully booted from a boot disk you will get a prompt saying you are unable to connect to this drive.. if upon power up u are unable to get into the bios or the boot disk does not work you may have a mother board/prossessor out..

Posted on Apr 29, 2010

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Posted on Jan 02, 2017

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Inglis IFR 8200 electric dryer - power light comes on but no power to motor or heater. TCO hasn't tripped Any ideas?


Check the door switch! This is the likely culprit if the motor will not start. You can push the button in by hand with the door open and while holding the button in, push the start button. If still no go, check the switch itself does it click when pushed in and released slowly. If you can't hear or feel it clicking, replace the door switch. You can verify the switch function with a multimeter by reading across the switch without power applied and check for continuity as it changes state.

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My tablet wifi is of and tablet is lock how we can unlock it


Only solution is to perform a hard reset but data in tablet will be lost.

Hard Reset steps are"
1. Power the Tablet off.
2. Press and hold the Volume Down button on the left side of the device, then press and hold the Power button.
3. Continue to hold both buttons until a bootloader screen appears.
4. Wait for the prompt that says to "Press <VOL_UP>" then press the Volume Up button to start the process.
5.- Select all Erase contents and settings
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1 Answer

Complete ink failure even with new cartridges


The ink system failure message has a chance to be fixed or it may be a permanent issue. It
can be pointing toward a firmware failure in the printer and if that is the case the
following steps should fix it.
Press and hold the “*” key. Press the “#” key and release both keys.
Display should say “Enter Special Key Combo”
Press and release in sequence the "1”, “2” and “3” buttons.
Display should say “Support” and display the FW rev (something like R0631R)
Mine reads R0631M
. Press and release the right arrow button until the display says “System Configuration
Menu”.
Press and release the “OK” button.
Display should say “Hardware failure status”. If not there already, Arrow Key over to
“Hardware failure status”,
Press and release the “OK” button.
Display should say “Hardware failure status: Clear. Press OK to clear”.
Press and release the “OK” Button. Message changes to “Hardware failure status Cleared.
Press Cancel to continue”.
Press and release the “CANCEL” button as many times as necessary, so that, either the
“Welcome to Photosmart Express” screen appears, or, the “Ink System Failure” screen appears.
PLEASE DO NOT TRY TO PRINT AT THIS STAGE.
Using the Power Button, turn the unit OFF and unplug the power cable from back of the
printer and wall outlet.
Wait 30 seconds for the power to get discharged and then plug the power cable into the wall
outlet first and then into the back of the printer.
Turn the unit on. The printer may display message “USE POWER BUTTON TO SHUTDOWN THE PRINTER”
followed by “PRESS OK TO CONTINUE”. Press OK. The Printer will start the “ONE TIME INK
INITIALIZATION PROCESS”. Allow this process to complete and do not interrupt. Once the
initialization process is complete, the printer will print out a Diagnostic Page.
Good Luck!

Apr 21, 2010 | HP Photosmart 3210 Printer

2 Answers

My Kenmore dryer "Start" button does not stay depressed.


a complete model # from inside the door would be helpful, on wost dryers when this occures the motor is packed with lint so the sentrifisle switch cant move from the pastion to the run or the switch on the motor itself is bad, the run windings in the motor could be bad. some of thethe more complicated dryers have a relay on their control board than burns out. try blowing out the motor with compressed air or the blow end of a shop vac use the skinney attat. to concentrate air

Dec 08, 2009 | Kenmore Elite Oasis 6808 Electric Dryer

1 Answer

HP photosmart c6280 ink systems failure


The ink system failure message has a chance to be fixed or it may be a permanent issue. It can be pointing toward a firmware failure in the printer and if that is the case the following steps should fix it. Press and hold the ?*? key. Press the ?#? key and release both keys. Display should say ?Enter Special Key Combo? Press and release in sequence the "1?, ?2? and ?3? buttons. Display should say ?Support? and display the FW rev (something like R0631R) Mine reads R0631M . Press and release the right arrow button until the display says ?System Configuration Menu?. Press and release the ?OK? button. Display should say ?Hardware failure status?. If not there already, Arrow Key over to ?Hardware failure status?, Press and release the ?OK? button. Display should say ?Hardware failure status: Clear. Press OK to clear?. Press and release the ?OK? Button. Message changes to ?Hardware failure status Cleared. Press Cancel to continue?. Press and release the ?CANCEL? button as many times as necessary, so that, either the ?Welcome to Photosmart Express? screen appears, or, the ?Ink System Failure? screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE. Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet. Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer. Turn the unit on. The printer may display message ?USE POWER BUTTON TO SHUTDOWN THE PRINTER? followed by ?PRESS OK TO CONTINUE?. Press OK. The Printer will start the ?ONE TIME INK INITIALIZATION PROCESS?. Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page. Good Luck!

Jun 06, 2009 | HP Photosmart 3210 Printer

1 Answer

Error 0xc18a0401


This can be a failure of the firmware which means the printer is in hardware failure status but it can sometimes be fixed. Follow these steps EXACTLY as written.

Press and hold the “*” key. Press the “#” key and release both keys.
Display should say “Enter Special Key Combo”
Press and release in sequence the "1”, “2” and “3” buttons.
Display should say “Support” and display the FW rev (something like R0631R)
Mine reads R0631M
. Press and release the right arrow button until the display says “System Configuration Menu”.
Press and release the “OK” button.
Display should say “Hardware failure status”. If not there already, Arrow Key over to “Hardware failure status”,
Press and release the “OK” button.
Display should say “Hardware failure status: Clear. Press OK to clear”.
Press and release the “OK” Button. Message changes to “Hardware failure status Cleared. Press Cancel to continue”.
Press and release the “CANCEL” button as many times as necessary, so that, either the “Welcome to Photosmart Express” screen appears, or, the “Ink System Failure” screen appears. PLEASE DO NOT TRY TO PRINT AT THIS STAGE.
Using the Power Button, turn the unit OFF and unplug the power cable from back of the printer and wall outlet.
Wait 30 seconds for the power to get discharged and then plug the power cable into the wall outlet first and then into the back of the printer.
Turn the unit on. The printer may display message “USE POWER BUTTON TO SHUTDOWN THE PRINTER” followed by “PRESS OK TO CONTINUE”. Press OK. The Printer will start the “ONE TIME INK INITIALIZATION PROCESS”. Allow this process to complete and do not interrupt. Once the initialization process is complete, the printer will print out a Diagnostic Page. Good Luck!

May 17, 2009 | HP Photosmart C6180 All-In-One InkJet...

1 Answer

How to adjust time, day or alarn on Kenneth Cole KC2516 digital watch


There are 2 buttons on the right side, depress the lower round button twice with a pointed object (like a pen). Only one number should appear (month) advance if desired with the top square button. Depress the round button again (once) to advance to next number and advance, continue this until you complete the settings.....

May 10, 2009 | Kenneth Cole KC2315 watch

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Toshiba A105 keeps Restarting ---


maybe the power input is error
the uncorrect power input will result bad
or, it's your mobo broken

Jan 25, 2009 | Toshiba Satellite A105 Notebook

1 Answer

How to Factory reset Firebox X20e edge


To set the Firebox X Edge e-Series to the factory default settings:
  1. Disconnect the power supply.
  2. Hold down the Reset button on the back of the Edge.
  3. Continue to hold down the Reset button, and connect the power supply.
  4. Hold down the Reset button. When the yellow Attn light stays lit, the Edge was successfully restored to the factory default settings.
    This process can take 45 seconds or more.
  5. Release the Reset button.
Do not try to connect to the Edge at this time. Before you can connect to the Edge, you must start it one more time. If you do not, when you try to connect to the Edge a web page appears with this message: Your WatchGuard Firebox X Edge is running from a backup copy of firmware. You could also see this message if the Reset button is stuck in the depressed position. If you continue to see this page, check the Reset button, and start the Edge again.
  1. Disconnect the power supply.
  2. Connect the power supply again.

    The Power Indicator lights and your Edge is reset.

Sep 02, 2008 | Computers & Internet

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