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My tower fan cannot keeping power on

When i press the power on button, the display penal only on one second than off.

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Computer does not boot up The problem maybe the RAM, it is faulty or just needs reseating to make proper electrical contact.
Reseat the RAM and then boot up your laptop. If it still does not boot up then remove the RAM module/s and take them to your friendly computer repair shop and get them to test the RAM for you. Just like you sometimes need a mechanic to repair your car, sometimes you do need a technician to diagnose and identify the fault or faults on your computer. Not only does a good service technican have the experience to deal with this type of problem, they also have the equipment that allows them to look at things the average computer user can't see, and he has a collection of replacement parts that can be used to quickly test individual components on your computer.

Posted on Jan 08, 2013

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Posted on Jan 02, 2017

  • 233 Answers

SOURCE: emachine t5026 not power on. replaced psu.

I would test the memory. Also I think some computers will shut down if the fan on top of the CPU quits working. Or maybe one of the other fans or the Hard Drive quit and is drawing too much juice causing the PSU to shut down. It sounds like something may be grounding.

Posted on Jan 02, 2009

SOURCE: When the computer on/off button is pressed , the

if you have added any new hardware recently please remove it and check whether your PC boots up

Posted on Sep 12, 2010

  • 140 Answers

SOURCE: When the computer on/off button

Plz check your SMPS and Motherboard

Posted on Sep 13, 2010

JaxPlanet
  • 921 Answers

SOURCE: I have a Dell Dimension 4600. I press the power

The most likely cause is a failing power supply. Unless you have a tester you will need to buy a replacement. Check the specs and order a suitable replacement. (www.newegg.com is my choice)

If any of this goes past your computer knowledge take your computer to an expert to examine first-hand.

Posted on Dec 26, 2010

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1 Answer

My altise OMEGA 45W TOWER FAN cannot power up


That sounds like a bad PSU. Open the machine and clean if needed.

Jan 08, 2013 | Computers & Internet

2 Answers

When I push the start button then the leds going on and the fan just start for 5 seconds, than the power is stop. Can you give me advice about my desktop HP 330ut.


before doing anything please remove all the cables (mouse, keyboard, power, VGA everything) from your tower.

then press and hold the power button for 10 seconds.

then connect all the cables. and turn on your computer.

if problem persists. you need to consult the technician becuase that is a hardware failure.

Jun 27, 2011 | HP Compaq d330 (DG315A) PC Desktop

1 Answer

I have a Dell Dimension 4600. I press the power button. The left light on the tower turns on amber, the right light comes on for 15 seconds or so then shuts off. The monitor will not come on, but will...


The most likely cause is a failing power supply. Unless you have a tester you will need to buy a replacement. Check the specs and order a suitable replacement. (www.newegg.com is my choice)

If any of this goes past your computer knowledge take your computer to an expert to examine first-hand.

Dec 26, 2010 | Dell Dimension 4600 PC Desktop

1 Answer

My computer tower will not turn on. I tried the steps listed on the HP web site, disconnected the power cord, and all cords connected to tower and held power button for 5 seconds, then plugged power cord...


black screen , totally is here,
one page covers this.

http://pcdied.com/black-screen.html


test one do all Desktop fans run
if not the PSU is bad. 99% we can 1% if PSU is ok.

May 06, 2017 | HP Pavilion a1630n PC Desktop

1 Answer

How do I program a Cadillac 2004 Deville remote key fob?


came across this, maybe this will help out...this is for analog gauges....

With the ignition in the "RUN" position (engine does not necessarily need to be running, but it will work either way).
Press OFF and WARMER (or the OFF and PASSENGER WARMER buttons) on climate control panel simultaneously. Instrument Panel Cluster (IPC) will light all telltales, then go blank. System is now in DIAGNOSTIC MODE. After diagnostic mode cycles through and stops, press FAN DOWN button until "RFA?" is displayed, then press FAN UP. If "RFA DATA?" is displayed, press FAN DOWN. If "RFA OVERRIDE?" is displayed press FAN UP button.

If "RFA S00 NO OVERRIDE" is displayed, press FAN DOWN. If "RFA S01 PROGRAM FOB #1" is displayed, press FAN UP button.

IPC will show "0" on right side of Drivers Information Center (DIC) display. Press WARMER button on the climate control unit until "99" is displayed.

Press and hold TRUNK button on the transmitter. While holding TRUNK button, press LOCK button and hold both buttons for a total of 3 seconds. Locks will cycle when programming is complete. If transmitter is not programmed within 30 seconds after entering "99" on the display, system will default and you must begin at step #2 again.
To program second transmitter, press FAN DOWN button until "RF S02 PROGRAM FOB #2" is displayed, then press FAN UP. Repeat step #4.

To exit system, press AUTO, MODE UP, MODE DOWN, or RESET button.
__________________

Oct 30, 2010 | 2004 Cadillac Deville

1 Answer

My compaq presario laptop keeps getting an error: 0211 keyboard error it says press F1 to resume or F10 to setup but neither one of them does anything when I push them. Can this be fixed?


Hi,

1. Turn off computer and unplug power cord.
2. Disconnect all external devices(open up the computer tower and then )
3. remove battery
4. press power button and hold for 10-15 seconds
5. plug power cord back into computer and press power button.
6. Check LED’s and listen for power supply fan.
7. If LED’s are on or power supply fan starts spinning, watch for boot screen
8. If coputer begins to turn on, turn it off.
9. Reconnect battery and external devices.
10. Press power button and make sure computer starts.

This should work....all the best

May 19, 2010 | Computers & Internet

1 Answer

My emachine T1742 desktop will not turn on. When plugged in the power supply's fan turns on, cpu fan doesnt start, both hdd/power led's flicker and pressing power button doesnt power on/off system.


Disconnect all the devices from the computer(tower) including keyboard, mouse, monitor(everything)..even the power cable

Now keep on holding down the power button on the computer tower for 15-30 seconds..

Now release the power button, plug in the power cable, monitor, keyboard, mouse and turn on the computer...

If it works, great!!!

Otherwise, take it for repair..

Dec 03, 2009 | E-Machines eMachines Desktop PC

1 Answer

Programing a new remote


Use these instuctions if your Deville has an Analog Instrument Cluster
1. Press OFF and WARM buttons on Climate Control Panel (CCP) simultaneously.
(Instrument Panel Cluster (IPC) will light all telltales, then go blank) System is now in diagnostic mode.
Press PASSENGER COOLER button until “RFA” is displayed, then press FAN UP.

If “RFA DATA” is displayed, press FAN DOWN.
If “RFA OVERRIDE” is displayed, press FAN UP.
2. If “RFA 500 NO OVERRIDE” is displayed, press FAN DOWN.
If “RFA 501 PROGRAM FOB #1” is displayed, Press FAN UP.
3. IPC will show “0” on right side of Driver Information Center (DIC) display.
Press warmer button on climate control unit until “99” is displayed.
4. Press and hold TRUNK button on transmitter. While holding TRUNK button, press LOCK button and hold for one
second. Hold both buttons for a total of 3 seconds. Locks cycle when programming is complete (if remote is not
programmed within 30 seconds after entering “99” override display, system will default and you must begin again at
step 2.

5. To program a second remote, press FAN DOWN button until “RFA 502 PROGRAM FOB #2” is displayed, then press
FAN UP. Repeat step 4.

To exit system, press AUTO, MODE UP, MODE DOWN, or RESET.




Use these instructions if your DeVille has a Digital Instrument Cluster
1. Press OFF and WARM buttons on Climate Control Center (CCC) simultaneously. Instrument Panel Cluster (IPC) will
light all telltales, go blank then enter DIAGNOSTIC
MODE. Press FAN DOW button to scroll through system until
“RFA” is displayed, then press FAN UP button. Press FAN DOWN button until “RFA OVERRIDE” is displayed, then
press FAN UP button. When “NO OVRD RF 500” is displayed, then press FAN UP button.

2. When “PGM FOBL 501” is displayed, press WARM button and “99” will be displayed in left upper corner of IPC just
below odometer. System is now ready to program remote.

3. Press and hold TRUNK button on transmitter. While holding TRUNK button, press LOCK button and hold for one
second. Hold both buttons for a total of 3 seconds. Locks cycle when programming is complete (if remote is not
programmed within 30 seconds after entering “99” override display, system will default and you must begin again at
step 2.)

4. To program second remote, pres FAN UP button until “PGM FOB2 502” is displayed, then follow steps 2 and 3 to
program second remote.

To exit system, press RECIRC or RESET buttons.

Disclaimer

Apr 25, 2009 | 1998 Cadillac DeVille

1 Answer

My tower won't turn on. I checked and it is plugeged in to a working outlet... the screen light is on and even one light on the tower is on -- but when I press the on button NOTHING happens.


hi ,
you can try this solution
unplug all cables , powerflee the system by pressing the start button for 30 sec , release it then replugg all the cables and check wheather it is working or not , secondly check wheather the powers supply fan on the back of tower is working or not, still it doesnt work turn off the tower and unplugg the tower and then openthe tower , check all cables and reset the RAM on the mother board ...you can try this basic troubleshooting , it will help u... waiting for response

May 20, 2008 | Computers & Internet

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