Dell Inspiron 1545 :: Laptop Would Not Power Up - No Light?
Jan 16, 2015
This is a late 2008 build Dell Inspiron 1545, sold retail in December 2010.
Pentium dual core T4500, 2.3 GHz
Has been in irregular use as a spare machine, mains adapter only, battery removed. My house was struck by lightning over a year ago and adapter damaged. Replaced adapter and no further issue until now.
Laptop would not power up, no light. Tested adapter and tried another 2 adapters - still no power up. Replaced original adapter and plugged in depleted battery - powered up but had to press F1. Powered up with no issue with good battery. Once powered up the laptop seems to be charging battery OK. Guessed this was a power board issue but no change when replacement fitted.
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Jan 23, 2012
I have a Dell Inspirion 1526 that when I turn on the laptop, the blue power light comes on and the lights all come on but the screen is black. I here my laptop running but it looks like my screen just stopped working. I wasnt sure what it was so I bought a new battery to see if that was the problem and the screen still does not come on. I had this laptop for about 3 years and thought it was the battery or charger and its not.
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Apr 24, 2010
Recently I broke the screen on my laptop and I have purchased and received a replacement Dell Inspiron 15.6" Matte 1600x900 LED screen from an internet retailer.
The problem is that when I connected it to the laptop first time it did not work, I figured out there was a loose connection for my flex cable (my bad), then I made the connection firm and I got my new screen working perfectly! I got happy and screwed back the screen. Before assembling everything back, just tried it again and damn - the picture became very-very dark. I mean, no colorful details on the screen - I do see a picture but it is shades of dark grey - i can hardly see something there but again, the picture is there. I don't know much about LED screens but I would say it looks like there is no "backlight" or something like that.
Note, when I switch to the external monitor - everything is fine. First I thought the culprit is the flexible LED cable that goes from the motherboard to the LED screen. I just thought that maybe I broke the cable or its connection when I was disconnecting/connecting my LED screen. I figured out the cable part number (R267J) and ordered a new one from Dell. Once it arrived, I tried it - the same problem . So right now I definitely know the following:
1. The replacement LED screen must be good cause I saw it working and it is actually showing something, just there is a lack of brightness or "backlight"
2. The LED flex cable is good (I have the old and new one - they work the same)
3. The external LCD monitor connected via VGA works well - so it looks like the video controller is OK
Guys, what should I try next?
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Nov 26, 2011
I have a Dell Inspiron N5010 laptop, the power light (light on the power button) and the left front LED white light blinks every 5 seconds. It doesn't power on at all.
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Jan 17, 2015
I have a Dell Inspiron 1545 that will not power on. After ordering a new power cord and battery, still nothing.I went on line and found videos on how to disassemble the laptop to check the power port. I found that mine was broken.I ordered a new one and following the instructions I replaced it. Still nothing when I press the power button. No lights on the computer at all.
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May 29, 2010
So last night my laptop was running fine on battery power, but then it was running low, so I plugged in the power cord. Nothing happened. Since the adapter at the laptop end was falling apart and duct-taped anyways, I figured it was just conking out, but then I saw the indicator light on the power brick was off.
With some experimentation, I found that if I moved it to a different outlet, the light would come back on, but if I plugged it into my laptop, the light would die, and I would have to again move it to a different outlet (the same one as first would work fine) to get the indicator light back on. It works in other Dell laptops. Other adapters do the exact same thing.
So I'm guessing there's a problem with my laptop wiring that's causing a short or something. (Apologies for my shallow electrical knowledge.) But it was working last night on battery power. Until the battery died completely this morning, it would power up. So it's not an electrical problem that kills the laptop.
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Sep 1, 2014
I have a HP Pavilion M6-1045DX laptop and I recently tried to plug it into a display through the Analog RGB and I saw a spark and the laptop shut off. During that time I ran the laptop straight from the AC adapter without a battery because I don't really use it.So the laptop shut off and I tried turning it back on and nothing happened. The charge indicator light turned off even though it was still plugged in. I thought maybe the power adapter stopped working or something but I tested it with a voltmeter and there was still power in it.
So I decided to put the battery in and the laptop was able to turn on, but after a while, this one area that i never felt heat there before was really hot and later smelled like something was burning.But anyway, when it booted up, the screen resolution was really low and was on maximum brightness. When the laptop finished booting, it randomly started installing drivers (such as the WLAN and intel rapid storage) and yeah. Sound doesn't work either. I tried to plug the laptop back in and the battery won't charge.I turned it off and took out the battery and tried running it off from the AC adapter only but the power light was blinking constantly and when I press it, the WiFi button light (F12) turned on for a second and back off. I also hear this high frequency noise that I never heard before somewhere in the laptop.
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Apr 21, 2012
My laptop wont turn on, whenever I press the power button all the lights light up for about a second, I here the fans turn on and then it shuts off. When I plug the charger in the the charger light blinks, but thats it.
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Nov 5, 2014
Unit powered up fine before, no issue's....worked like a champ until drive failure.
Had a hard drive error code, replaced w/ upgraded 500GB from 320GB. Computers are not my acumen although I found that I can take them apart and put them back together w/o issue-so far. Rebuilt my old Toshiba Satellite 455...new base, top, charger jack, screen, etc..works perfectly! It would be the drive which slides in on the left,, held by two screws, not the disk drive unit.
Powered up fine, than several minutes later powered off. Charger is fine, I replaced the charger jack, still won't power up.
I broke the WLAN white connector, pulled the male end off the board by accident., black OK. It broke when I went to replace the charger port. That wouldn't cause it to not power up though right?
I replaced the complete charger port board, not just the port. Seems something happened after I replaced the new driver card
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Apr 7, 2013
My son has a Dell Inspiron 1545 ... The problem with its is, that it receives power into the unit but nothing is displayed onto the screen and therefore, nothing shows or happens. I know that the unit is receiving power due to the fact that I can open the Disk Drive. I have attempted the flea start without any success.
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Dec 7, 2014
Last night I closed my Dell Inspiron 14z - 1523 when it was almost out of power. Later that night I was not able to turn it on again. Power indicator on the AC adapter is on, but when I do the AC adapter in my laptop the power indicator of my laptop stays off (when plugged in the power indicator of the AC adapter is a little less strong four half a second or so).
I read some topics on this forum and discovered the reset button at the back of the laptop. I tried this option, hope it would solve the issue, but the issue remain...
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Jan 10, 2015
I just bought a new laptop as mentioned in the subject and am wondering...
The power button on this laptop never lights up at all.
I can't tell that pressing the power button has done anything at all until I see the screen come on.
Is that normal for this brand of Dell? I mean to have no light on the power button indicating that it has been pressed?
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Mar 29, 2011
I recently purchased DELL N5010 INSPIRON, but now it give one problem. It is not run without AC power. and when i point the battery through mouse it show
"17% available (Plugged in, Not Charging).
And battry light flashing 4 times with orange light after a second. It is the bug or any hardware problem, because the bettery may be only 2 month old...
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Apr 2, 2013
My laptop was working fine till yesterday night. I had left it with the power cable connected and it had gone to sleep. Today morning I tried to switch it on but the screen wont show anything. I switced it off (using press and hold the power button) and now the laptop wont start. When I press the power button, the power light comes on, the hard-disk light switches on for a second and turns off and the screen is always blank. This happens regardless of the laptop being connect using battery or power cable. I have tried pressing the Fn key along with the lcd screen key and the screen did show up some tests in a blue screen and they were all a pass. But when i try to do a nromal boot, the screen never shows anything.
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Apr 18, 2013
Dell Inspiron 9300:
Part Number: PP14l
The battery on it flashes 3 out of 5 lights but not in order. The two end lights and the middle light comes in. They flash in unison 3 times before turning off. Anyway I plugged in 2 different chargers to the computer and the battery light on the pc flashes 3 or 4 orange and then 1 green. Then it resumes the light cycle just mentioned. The computer gives ZERO response to this whatsoever. If I unplug the ac adapter, the computer turns on for four seconds. No hdd noise, no fans, just a green power light ONLY. Not sure how to fix this or what it is, but nobody in the forums or on youtube or google seem to have solutions or even the same issue. I have tried reseating both ram, unplugging the wifi chip, dvd drive, doing the 20 second power drain without battery hooked up. All the same responses, just nothing....
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Feb 5, 2013
My Dell Inspiron 15 will not boot up. Started randomly shutting down over a week period. Would also display a plaid screen which would require a hard shut down by me. I was trying to run Dell diagnostics on it and noted that the video card failed, but it could not complete the diagnostic without shutting down. Now the power supply light blinks on and off in a 10 second interval. It acts like it has no power, but I know the battery was charged.
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Oct 24, 2011
I have a Latitude E6510 that will not start. When pressing the power button, the power light goes on for about 5 seconds and then turns off. I also notice the battery light flashes a few times when re-connecting the AC adapter.
Removed the battery, held in the power button 30 seconds, but still not working.
We have had this laptop about 6 months. About a month ago, it exhibited this problem. After talking to Dell Support, they recommended a system board replacement. The laptop was sent in and the board was replaced. When I got it back and tried to start it for the first time, it did the same thing. I then pressed the Latitude "ON" button, and the laptop started.
Now it is doing the same thing, and I find it hard to believe that another system board is bad. I am suspicious about this "ON" feature, that maybe the laptop is "stuck" or something trying to get into the "ON" mode. Or maybe it is just trying to get into "ON" mode.
I am not sure what the "ON" feature does, but I have noticed a few other posts on the internet of users having the exact same problem. Again--I find it hard to believe a second system board could be bad.
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Feb 19, 2013
My laptop was working fine yesterday. This morning when I turned it on nothing happened. The back light on the power button doesn't even come on.
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Nov 14, 2014
This morning, my Inspiron 3721 (18 months old) failed to turn on. Worked fine last night.
Symptoms: on pressing power button, only power light illuminates, but no other noises, no fans, no screen response.
Have removed battery, removed power lead, held down power button for 50 seconds. Reconnected battery & power lead, but no change to above behaviour.
Tried a different power lead but no change to above.
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Mar 18, 2013
I have a dell 1520 laptop
1. The DVD-ROM(TS-L632D) is indicator is ON all time. the eject button is not fucntion after pass BIOS boot screen.
2. When I connect the Power supply to laptop, The Power LED indicator blinking, like On(fast) On(fast) Off(slow)..... On On Off....
What is the meaning of this signals about?
3, It always go into diagnostic screen when 1st boot of the day. after let it completely run, it show no problem found. I'm not sure why but my keyboard should be no problem.
4. My laptop freeze when playing simple game, or watch youtube. wonder why is it. My laptop is equip with 8400MGS graphic. does it cause by the graphic card? or my system crash?
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Dec 16, 2014
I bought a Dell Inspiron 15r 3537 five or so months ago. I haven't had many problems with it but just today, I have run into a few issues, wont load up, the power light flashes for a split second then nothing which seemed to resolve it's self after I ran a systems diagnostics (which everything was running fine and I received no error codes). I left it alone for a few hours and then when I started it back it up....nothing. It isn't taking charge though the charger is still showing a green light on it. I've taken the battery out and held down the button for 15-30-45 seconds all with no result.
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Jan 24, 2015
I have a dell inspiron 15r 5521 laptop. Yesterday when I tried to turn it on it won't boot, even the POST or the BIOS won't show up. I removed the battery and power supply and press down the power button for a long time and repeated it a lot of times too but no luck. I removed the HDD, RAMs and the CMOS battery and kept it that way for 5 mins and put them back in but it was still the same. I noticed that whenever I enter the ac adaptor into the laptop the fan moves for like 100millisecond and the light on the caps lock button lights up for the same amount of time then it all goes silent. Same happens when I press the power button with only the battery inserted.
All what happens when I try to turn it on is that the power indicator light on the laptop turns on(white color, which is the normal color for this laptop), and that's it. The light don't blink or anything at all. No beep sound. The fan, HDD everything remains silent. Only that light stays on until I unplug it from ac and remove the battery. Pressing down the power button doesn't turn it off either. No other indicator light such as the wifi's, hdd's, battery's light doesn't turn on.
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Feb 26, 2013
N5050, Will not power on...after the charger is plugged in the steady light turns off?
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Mar 18, 2013
My dell Inspiron 1545 will not boot up into windows on start up, I've run a computer diagnostics, which came up with an error code 2000-0146. What this means? I've looked on the support pages & basically they say i need to contact them so it sound serious, is this so?
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Aug 15, 2010
.After I push power button, one of 3 lock lights, the A lock flashes blue, and a steady blue power light occurs to right of keboard, for about 5-7 seconds, then turns off after a soft high pitched beep.. The computer did get hot before this occurred. Tried getting new power cord because old one was not correct one. Tried booting up with and without battery & did not work. Screen never comes up.
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Aug 23, 2011
I have a inspiron 1545 laptop, and every now and then randomly it turns itself off. I think it's overheating, but don't know how to adjust the fan speeds (if you can) and i took the back off and cleaned round the fan, so it's not blocked up. It might be something else causing it to turn off i'm not too sure.
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Jan 28, 2013
I am having troubles with my dell inspiron 1545. It has been working fine, but I just tried to switch it on, and it won't boot. After pressing the 'on' button, the cd drive flashes and makes a noise, like it normally does when I switch the laptop on. Then nothing happens for a whole minute, and then a loud repetitive beep starts. It's 4 beeps in a row, which then gets repeated. I have let the beep continue, but it doesn't seem to stop, unless I either press the 'on' button again or take the battery out.
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Jan 27, 2013
no slow-downs, BSOD's or anything - not even a fan running high and hot. All of a sudden, video blanks, no beeps, no ctl-alt-del, etc. Then no reboot post beeps and no BIOS. LED power light comes on, HD light flashes once, stays off , and battery charge light works until battery is charged. Holding PWR button down forces "off", and PWR on repeats single HD light on to off. Is this the motherboard? Also, pulled HDD - needed business info from it right away, so it reads on other computers, scanned for both viruses and errors, and is clean.
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Nov 22, 2014
I've had my laptop for about a three weeks now. Last night, I shut the lid to put it to sleep and went out for a few hours, leaving the lap top plugged in.
When I came home, the laptop wouldn't turn on. I looked online, found to take out the battery, hold the power button down for 30 sec, put the battery back in, then plug it in again, nothing worked.
I left the battery out over night, then did the same thing -- no go.
The computer has been plugged in for about an hour now, still nothing.
There are no lights on the laptop itself, the green light is on the AC adapter and I also plugged in the adapter into another computer and it worked with that.
Running on Windows 7, Inspiron 17 5748 -- still under warranty.
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Apr 12, 2013
I have a Dell Inspiron 1545. So, a few months ago, I got mad at my laptop and slammed the screen down. I think it was taking its sweet time shutting down or something. I can't remember. Anyway, the next time I tried to turn it on, it goes into Startup Repair, and then comes up with a screen of errors, namely "StartupRepairOffline", "Autofailover", "NoOSInstalled". I can go into advanced options and go into DOS command (it comes up to the X drive); I was able to successfully pull off stuff I wanted, but I'm thinking I damaged the hard drive. I've let this sit for awhile, using my daughters' laptop, but now I want mine back and want to repair it. What should I do first? Also, I don't think I have any startup disks or anything like that.
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