Dell Inspiron 17 3721 :: Cooling Fan Runs Continuously At One Speed
Mar 19, 2013
I just bought an Inspiron 17 3721 running windows 8. The cooling fan runs continuously at one speed. I have had numerous laptops and none have done this before. Is this normal?
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Feb 14, 2013
My new laptop Inspiron 3721 just arrived and the fan runs continuously!! It is not hot either. I called and Dell ran the diagnostics but it still runs all the time??? Is this normal?
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Jan 4, 2015
When I try to power on my Inspirion 17 3721 it makes a beep/ticking sound. It is continious and will not stop. Its steady beep every second. I have tried to relieve the static power, I have taken out the memory stick and reinserted. I do not know what to do.
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Feb 23, 2011
I just bought a N7010 and the cooling fan runs constantly. It keeps the laptop cool, but I don't think it is supposed to run constantly. Is this a firmware upgrade or something else?
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Jan 12, 2015
I have changed my dell studio 1535 motherboard after ordering a refurbished one from dell. When reconnecting all the parts, everything worked well except the control media button <Previous Track> which was lighting up by itself from time to time.
I unplugged the media control panel, plugged it up again. This time the media panel is lighting up intermittently and the laptop cooler is at maximum. Unplugged again, a cable pin was short circuited and got broken in the process :(.
Fixed the cable, now the media control panel is completely down and the cooler runs at maximum speed. Removing the media panel fixes the cooler issue.
As I am not an expert into this, I was wondering if changing the panel will fix my problem or the faulty connection could have broken the motherboard control panel circuit.
PS. When running diagnostic via F12 key, no faulty issue is detected.
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Feb 18, 2009
well last night and this morning i was busy making my self a home made cooling pad, with some crap laying around the house. I don't know if there is already one but i'll put this one up. I will upload pictures tomorrow. The total project was about 1 hour and cost less than $10. It also has a speed control which is cool (it is built on my ac/dc adapter so you will make yours). My mother-tongue is not English but French, so excuse the words i might use or not use. Also their are some tools i couldn't translate the name, but when pics are up I'm sure you will know..................
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Jul 26, 2013
My Inspiron 17 3721 won't turn on and beeps and pauses for a second and beeps again. It is just a black screen and to make it stop beeping I have to hold my power button down for 5 seconds. It is a windows 8.
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Jan 25, 2013
Recently bought Inspiron 3721... When I try to download some of the driver links are not working. For example Dell Application.
I have already installed all of the drivers on my Windows 7 x64,but I'm searching for a program to control my fan. Or a Bios update?
Is there anything for fan control on my laptop because almost all the time it is at max and is getting annoying.
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Jan 25, 2015
My laptop INSPIRON 17 (3721) has problems to start and makes 5 beeps. I saw in other forum that it is a matter of the coin battery. I have already changed it and it is still doing the same. It doesn't show video, there's no fan noise but the power led is on. After about 5 minutes the fan starts.
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Nov 12, 2014
I had to have my motherboard replaced because of some audio issues and after I got my laptop back i noticed something that hadn't been happening before.
As soon as I turn on my laptop the fan start working extremely loud with cold air coming out. I know that the fan is supposed to be this loud when laptop is close to overheating, but I don't see the point of being this loud while everything is on normal temperature (checked with SpeedFan) and laptop doesn't feel hot at all.
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Mar 25, 2013
I'm setting up a my new Dell Windows 8 laptop.Now, I'm trying to create a set of recovery disks in case anything goes wrong, I'm using Dells own software. Unfortunately there seems to be an issue with, in other words its pish, and it fails after creating the first disk when it needs to create four. Every time I put a second DVD in it just ejects with no error message.it seems that a lot of people around here are having the exact same issue. It wouldn't be such a problem if you could boot into the recovery partition by hitting f8 during boot, the only way you can access it,though, is by holding down shift in windows 8 and pressing restart which is absolutely no use if windows won't boot!! I've got a hold of Acronis True Image 2013.
My question is can I make recovery media by creating a boot disk and then creating and image of the PBR partition, which I'm sure holds the recovery data? I can't back up the whole system as there is now 120Gb in data on it. I don't wan to back up the whole system, I just want to be able to restore it to factory default,in case anything ever goes on it, by using DVD media.
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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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Feb 18, 2013
When I use my computer on my home network all is good ...
When I try to connect to a mobile hot spot on my wireless phone I get a windows error that 2 computers are using same ip address then I get blue screen of death ....
I am using windows 7 home premium ...
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Jan 3, 2014
Our company recently purchased two Dell Inspiron 3721 Laptops (Windows 7) with two SuperSpeed USB 3.0 Docking Stations. Both laptops are fine and can connect to the network, but both network adapter on the docking stations don't seem to work on either computer. The lights on the network adapters for both docking stations don't light up and the adapter settings on the laptops show the LAN connections as "Network cable unplugged." The cables work, as we tested them on the laptops themselves. We've also tried uninstalling and re-installing the drivers with no success.
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Apr 7, 2013
I have upgraded to the latest bios and my fan still seems to run all the time.
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Mar 27, 2013
I have a N411Z and the fan has started running all the time, what gives?
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Jan 6, 2015
Dell Inspiron 15 i15RV-6190BLK won't start it is beeping continuously with intervals. No display at all.
Just to clear again it's beep-beep-beep-beep-beep-beep-beep-beep-beep-..................................
not beep :)
I tried removing all power / battery and everything but no luck.
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Nov 16, 2014
I have a Dell Inspiron 1454 which when you press the power button it whirrs slightly (think it's the fan) before doing nothing else except having a blank screen and a white light indicating power to the laptop (solid white). My OS is Win 7 and I've had the laptop a few years now. So far I've tried the following:-
Pressing the D button while powering on to test the display - this works as I get the coloured screens so It can't be a screen fault.
Pressing the FN key whilst powering on to get the POST code - this is seven beeps continuously which seems to common and has to do with the CPU cache?
Tried the obvious removing battery, holing power button for 1 minute to discharge any residual power. Also removed the CMOS battery and put it back in again.
Also tried plugging in an external monitor but nothing showed up. Is it something to do with it being stuck in hibernation?
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Apr 17, 2013
When turning on the computer, I press the start button and I get the black screen with the words "Starting Windows" in the middle of the screen. As soon as the "Starting Windows" appears, the computer begins to beep continuously with short but fast-paced beeps. The beeping continues until the colored Windows Logo appears above the white words "Starting Windows" and then the beeping stops. The computer completes its start up and seems to operate normally. I did not time the beeping but I counted about 270 beeps. None of the keyboard keys seem to be stuck. I did remove and replace the battery which seemed to fix the problem on the very next start-up but when I shut the computer down and started it up the second time the beeping problem returned.
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Mar 30, 2009
Long time no see! I'm about to grab a Inspiron 1521 for $100, the problem is in the title. Run's fine, for a half an hour then shuts off.
My assumption is the maximum problems could be:
- Fans not working, resulting in an overheating: hence shutdown at max temp.
- Heatsinks or thermal compound issues, resulting in an overheating: hence shutdown at max temp.
- Rare possibility that it has a cold solder somewhere located in the mobo: hence shutdown after 30 minutes of running, generated heat build up .....
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Jul 22, 2013
When I turn the laptop on it gets to the Dell logo screen then screen goes black with a cursor in top left corner but then it restarts again.Regardless if the F2 or F12 keys are selected or not, the systems restarts again. This cycle continues indefinately until I turn it off.
I have replaced the memory stick (brand new), the hard drive (brand new), the motherboard (used from ebay), and the processor (used from ebay) and still the same thing. I have tried it without the cd drive installed and same thing. I have tried it without the battery installed but with the power supply and same thing. I have tried turning it on with the windows disk in the cd rom drive and same thing.
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Mar 25, 2013
For the past several days, when I've first opened my laptop there is only a blank screen. The computer does not wake up even after I push the power button and the screen continues to be blank. The only way that I've gotten it to respond is by shutting off, unplugging, removing battery and then replacing battery and turning it back on again. I've done this in different combinations. Do I need a new battery or is something else wrong?
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Feb 10, 2013
Just recently purchased a Dell Inspiron 5520 laptop with Intel Core i5-3210M CPU. Had it for about a month.
A couple weeks ago, I noticed an annoying clicking sound coming from underneath the laptop. It seems to be coming from the center of the laptop. They occur continuously no matter what I'm doing on the laptop, but their frequency is random. It will click once and then wait a few seconds til the next click sometimes or click twice back-to-back and wait a few seconds, etc. No pattern as far as I can tell.
I did the Dell Hardware test, and it reported on faults...
The clicking sound is not super loud or anything. I can't even hear it if the TV is on, but it gets super annoying after listening to it when the room is quiet.
This is my first Dell laptop, but I can't imagine this is normal. I have had a Compaq and a Toshiba and other than the fan, you can really hear anything out of them...
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Sep 25, 2012
I have upgraded my laptop from 4GB to 12GB (4+8). After the upgrade, the laptop boots and runs very very slowly.My laptop came with 4GB ram 1600 single stick. I upgraded the RAM by adding another stick of 8GB same bus and same manufacturer. The BIOS shows the total memory as 2288MB instead of 12288MB. Windows detects total RAM of 12GB but boots and runs very slowly.I have updated the BIOS from A06 to A07 trying to resolve the problem but with no luck.When installing each RAM stick alone (4gb or 8gb), everything works fine, but the issue comes back again when both sticks are mounted together even when switching the places on the sockets.
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Mar 17, 2013
Whenever i run music players, my dvd drive runs automatically....and sometimes the dvd drive wont open too ...i am having this problem just some few days back...otherwise it was just all fine..
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Jan 23, 2014
I have a dell Inspiron 15 N5010 which is about 4 years old. It was working properly, but suddenly it went off and when i restarted it, there was nothing which appeared on screen, but there was a beep sound which went on until i turned my laptop off. Even the startup screen didnt appeared during this. The power button lights up, fan is running, but the screen is not coming up.
I have noticed one thing also, if i put it on for long time, so that it gains enough heat due to constatnt running and then I restart it, the screen will come. and after sometime, the screen distorts and after few seconds, the laptop screen turns black and the beep sound appears which start crying until i turn laptop off.
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Sep 10, 2013
It is beeping continuously (not 4 not 7 beeps) with intervals and by luck sometime it boots, no dell icon nothing black screen, this is my first experience with dell, before I used Hp its quite better !
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Dec 25, 2014
I am having Dell Inspiron N5110 laptop, i am having issue during booting 5 beep sound and less beep sound latter, but it is continuous.
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Mar 16, 2013
My screen simply blackout in the middle of internet surfing last night 8.00 pm....bought this laptop from JB Hifi and still with warranty...I do not know why...I can
still put it on and continuously emits three beeps at a time and nothing on the screen...need to contact support on Monday and 2 days I am without a computer and just like am isolated...any closest reason for this?
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Sep 16, 2009
I need to replace the cooling fan on my dell inspiron b120 but I have one question.... do I need to do any programming after I'm done with the job? or I just need to turn on my pc and its going to start working like always?
I need to take everything apart to get to the cooling fan, that includes, taking the hard drive off, the keyboard, speakers, dvd room...
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