T2882 will not power up @ on/off control button. If I power down plug strip for 30 - 60 sec. then start button works fine and computer starts as it should. Do you think this is hardware or software issue? Thanks
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Re: will not boot up at start
This sounds like a mobo issue .... if the machine has been in service for a while or is in a dusty environment a good internal vacume / brushing to remove dust buildup from the mobo might help.... also disconnect and reconnect the main powwer connectors from the mobo... the power button on the case is simply a contact which jumpers the two pins on the mobo... the actual power switching takes place withing the power circuits built into the mobo... you may also try a mobo driver update if it is available
Hi Putters ... correct the motherboard ... in your power options is the power button set to turn off the system or go into standby .... if is is set to standby change it to power down... also did you update the Intel 845G Chipset Driver from eMachine?
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This model takes an extremely long time to shut down. I have had mine on for 2 years. because it takes way too long to start up and shut down. Still works fine.
If you really really want to power this unit down. Purchase a strip plug with power buttons for Monitor, CPU, Printer and Device 1 and 2. Shut down the PC normally then hit the Printer button on the strip plug. Viola printer off no worries.
This is a sample of what you can try to do to diagnose a non-starting computer, If these don’t work, realize that most likely a system board (motherboard) has failed or the actual power trim strip above the keyboard has failed.
Unplug the computer, then take the battery out, push the power button and hold it for about 30 seconds. Plug the system back in (leave battery out) and push the power button. If it starts, Great! If not unplug go to the next step.
You should still have the battery out and the power unplugged. Now turn the laptop over. Take off all the covers and pull out the hard drive and ram and wireless card. Find the screw that has a symbol kind of like this � its the CD rom drive screw. Now pull the drive out. Pick one stick of ram and put it back in the computer. Flip it over open it plug it in and hit the power button. If it does not fire up then unplug it and switch the ram. Plug it back in and hit the power button again. If it doesn't start up, unplug the computer and go to the last step.
Pull the memory out and find the screws that hold the keyboard on. There are symbols in the plastic there should be 2 screws holding it in. Now in the battery compartment, there are several screw at the back edge of the computer take them out and also the ones in the battery in the center strip. Some are silver and some are black. Once you have the screws out of the battery area flip the computer over and open the lid. The strip just below the LCD with the power button and controls will now be able to be lifted up. You will probably have to lightly get an edge started before it will come up. There should be several little cables hooked to it. Flip the control panel over and look for some screws holding the keyboard in. I think there's 2. Lift up the keyboard. Making sure there's nothing touching anything important and then plug the computer in. Carefully hit the power button and see if the computer tries to start. If it does try it will probably beep at you. Unplug it and put a stick of ram in it. Plug it in and try to start it again. If not, unplug the computer and Go to the next step.
Carefully put the keyboard and control strip in place. Flip the computer over and loosen all the screws that hold the computer together. Flip the computer over again and pull the keyboard and control strip up again. Flex the inner aluminum plate that was under the keyboard lightly. Plug in the computer and then hit the power button. If it tries to start, Great! put it together again in the reverse process.
If it does not, there are 2 possible things I would suspect the Control strip or the mainboard. If you don't get the computer to start back up please put it back together so you remember where all the screws go. Even if you plan to get another mainboard put it back together.
You may need to replace the cmos battery, its a cr2032 3v button cell Make sure all your expansion cards and memory are reseated. Make sure all cables are reseated. your power supply could be bad
If that doesn't work try this
Here is my fix for the dell dimension 4400 amber light problem. It works! replace cmos battery. then unplug power cord form wall about 5-10 secs. then plug it back in, wait 5 secs. If amber light comes on, press and hold power button until it goes out.
light out, press and hold power button while amber light comes on and
goes off again holding power button 2-3 secs after light goes out.)
repeat whats in parenthesis until computer turns on it should only take about 6, 7 tries.
After the computer boots, you may want to setup cmos or boot into windows. After you shutdown, unplug power cord for 5-10 secs then plug it back in. Press and hold the power button, computer should come on. I found that's the only way to turn on the computer. If you shutdown and don't unplug power cord the computer may not boot, mine didn't. Strange I'd say
if you have 2 memory sticks, (i.e. 2 ram sticks that are 2 gb each) try putting on in and start it. if it does not work try this.
remove all power supplies (cord and battery).
hold down the power button for 30-60 sec.
after that plug the power in and try turning it on.
utencilio posted this fix. It worked for my JVC LT-42X579.
Okay, I found a fix! Called JVC, spoke to somebody there, here it is: 1)unplug the TV completely, no wall no power strips, completely 2)wait 10 sec 3)plug TV back in and Turn it on, the light will still be doing the same thing 4)wait 30 sec 5)ON THE TV, not the remote, locate the menu, volume (-) and power button. 6)while
simultaneously holding down the menu and volume (-) button, pressed the
power button ONCE and continue to hold the other 2 for 10 sec. 7)on the remote control, go to menu>settings>system info *** now this I know as a FACT will work on systems that display: JVC - ver.5.32FO001, but I don't know of any other versions*** 8)press the mute button on the remote twice 9)unplugg TV again and wait 10 sec. 10) plug TV in and turn on
SHOULD be working normally now... Thanx to the guys a JVC support for
this one, I know it seems like an obvious first place to look, but
sometimes it isn't. I for one checked online forums first
1) Try holding down the power button for 5 secs. Let go and try to turn it on again. This is a signal that bypasses the OS and tells the motheboard to power down. This helps if the computer is actually still running but with no display.
2) If that does not work, unplug the computer, remove the battery and leave it at for 1 min. Replace the battery, plug it in and try to turn it on again. Corrupt data in RAM can cause problems like yours, this clears out the RAM so you start fresh.
If the above did not help it might be your motherboard. A bad motherboard does not usually damage your data. You can remove the hard drive and put it in a portable hard drive enclosure (about $30), the enclose plugs into a USB slot in a working computer and shows up as another hard drive.
Check to make sure your power is ok, I ran into a situation where the power bar was accidentally turned off and then the battery ran down.
Okay, I found a fix! Called JVC, spoke to somebody there, here it is: 1)unplug the TV completely, no wall no power strips, completely 2)wait 10 sec 3)plug TV back in and Turn it on, the light will still be doing the same thing 4)wait 30 sec 5)ON THE TV, not the remote, locate the menu, volume (-) and power button. 6)while simultaneously holding down the menu and volume (-) button, pressed the power button ONCE and continue to hold the other 2 for 10 sec. 7)on the remote control, go to menu>settings>system info *** now this I know as a FACT will work on systems that display: JVC - ver.5.32FO001, but I don't know of any other versions*** 8)press the mute button on the remote twice 9)unplugg TV again and wait 10 sec. 10) plug TV in and turn on
It SHOULD be working normally now... Thanx to the guys a JVC support for this one, I know it seems like an obvious first place to look, but sometimes it isn't. I for one checked online forums first.
inside the pc there should be a green light. called flea light. if its not on.. then id say motherboard or power supply are bad. take power cord off. and hold power button down for 10 ecs. then reconnect and retry. i think its abad psu.