Dell Inspiron 15r :: Laptop Constantly Restarting
Apr 27, 2013
My Dell Inspiron 15r 8 months old today suddenly started acting up. It keeps restarting after the dell logo screen. after reading up a bit online i have done the following
1)tried tapping f8 to boot via safemode but unsuccesful(also tried fn+f8 and shift+f8)
2)i have run diagnostics no error is encountered
3)i have entered bios menu and made changes to sata interface to ahci and other alternate options but to no avail
4)removed battery and pressed power button with power off for 15s but no result on giving power
I actually have grub bootloader through which i can open 3 operating systems i have-win7,and 2 unix based os's however as my laptop isnt going beyond the logo screen i cannot even enter my other operating systems to make any changes.
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Dec 29, 2014
I have a dell inspiron 3521 and lately it has been restarting whenever I close the lid. It has suffered no impacts and it is relatively new.
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Oct 15, 2014
Most of the time when restarting laptop gets stuck at restarting. i have to pull out the battery and put it again n then on the laptop. sometimes the same goes for shutting down....the circle moves endlessly. And always restarting taking too much time almost 1---2 minutes.
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Sep 18, 2014
My laptop doesnt boot. when i turn it on, blue lights r shown for power and hard disk. but nothing on the screen. and it restarts by itself.
Model: acer aspire 5742
OS: windows 7
Processor: intel p6100
ram: 3gb
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Oct 20, 2014
Half the times I try to sign into my favourite sites with log-ins I type in my details ,pres enter, press NO for do I want simple pass to add to list and then nothing happens. If I press sign in again then simplepass pops up again and nothing happens until I restart my laptop then its usully OK again.
Can I safely just uninstall simplepass without creating future problems as I don't want to use it anyway.
HP Pavilion 17 notebook
Product number F7R63EA#ABU
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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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Feb 8, 2009
My wife and daughter both have Dell Inspiron 1525's. My daughter's works flawlessly while my wife's has one irritating glitch. When the lid is closed, instead of going into sleep mode, it reboots itself. It doesn't complete itself though it always stops at the "windows shutdown improperly how do you want to restart" or something like that screen...it's the dos screen that says do you want to start windows normally or in safe mode, etc.
When it does this it never shuts off so I'll get home from work or I'll get up in the morning to find the fan has run all night...It was purchased in august and I'd hate for my wife to prematurely burn this thing up.
I've gone into ms config and one by one tried to isolate what the problem could be. Sometimes I have it narrowed down or actually got the culprit because once in awhile it'll do what it's supposed to do....then next time the lid gets closed it goes back to the existing problem.
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Dec 13, 2014
My laptop constantly loses connection to my wireless router and I'm forced to use the windows troubleshooting tool to hook up again. This can happen over and over again multiple times over the course of an hour or so. I'm using an Xfinity wireless router and have several other devices hooked up to it wirelessly that do not drop connection. These include iPhones, iPod touch, Xbox One, Xbox 360 and Mac notebook. And no, they are not all accessing the wireless at the same time. I've reinstalled/updated the drivers, adjusted my power saving settings, restored the system to its factory settings -- basically everything on the troubleshooting list.
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Jan 16, 2009
Its not from the speakers, and its not a true hard drive whine or a system beep, its just a constant sound with really high pitch
(high scientific frequency - not as in occurance :P)and although its not that loud
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Apr 4, 2013
I have replaced mother board and LCD of my Inspiron N5010. After replacement, it started to shut down constantly, usually 5-10 min after start up. I have run diagnostics, it showed error 2000-0413 (LCD cable not detected), but could not finish all diagnostic process, cause it shut down again during CPU memory test.
Is it possible that because of this error computer shut downs then working or it is two separated problems? Can it be that only cable connector causing error or it is a defect of new mother board?
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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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Dec 4, 2014
I just bought this laptop 2 days ago. (on bestbuy). Out of the box, there was this soft scratchy noise from the HDD constantly ( with pauses now n then). I was not able to find any solution online. I tried different power plans and no change.
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Feb 13, 2013
My wireless adapter needs to be constantly reset. My wireless constantly goes out, at least every 10 minutes or LESS and it has to reset the adapter. It's VERY annoying! I've already updated all the drivers and even tried re-installing the adapter.Bluetooth is NOT on.
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Jan 13, 2015
The touchpad on my Inspiron 11 3000 2 in 1 is driving me crazy. I think it's working as intended, but the fact that the area over the buttons is also part of the touchpad means that I'm constantly moving the cursor right before I click on something... It there any way to disable the touchpad area over the buttons?
Running Windows 8.1
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Nov 3, 2009
Is there anyway to change the dpi / magnification settings in Windows 7 without having to log off and back on or restart the machine?
I'm looking at a Studio 1557 laptop as a desktop replacement with a 1080p (1920 X 1080) screen which I think will make the text and icons quite small.
I can easily change the DPI to 120 (125%) or 144 (150%) and make everything readable which is great however when it's at a desk it's going to be connected to two 20 inch plus monitors and these require the normal 96dpi (100%).
The problem is the machine will be frequently connected and disconnected and having to close and reopen all applications to restart the machine properly is a real pain.
Windows XP used to warn you about having to restart but if you didn't things were still resized. With Win 7 nothing happens until you do.
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Mar 22, 2009
I've tried to search as best I can for an answer to my problem, but haven't been able to find an answer as of yet.
I'm running a Dell XPS M1530 with Intel T9300 dual processors and 4GB RAM. My system is a dual-boot: I use Vista Enterprise 32-bit for general activities such as schoolwork and internet, and I also have a very bare-bones Windows x64 that I use for some intensive MATLAB computation and music recording/processing. This system is about 9 months old.
I first started having problems after I'd only had this computer for about a month. I was at a conference and had my laptop in its sleeve and in my backpack. I took it out sometime in the afternoon after having used it in the morning and it was extremely, extremely hot .....
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Mar 3, 2010
my laptop is restarting itself after a few hours randomly.its been happening since yesterday.cpu temp is 59-63celcius.it started after i installed ubuntu dual boot with win 7 on it.the fan is running really slow.i just updated my bios to latest version but still problem remains.
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Sep 26, 2014
screen froze - could not find mouse pointer. turned latop off and when restarted it said need to repair okayed but said it could not repair. Did refresh, it said to uptdate, 95 updates! said configuring then failed to configure, says confiruring and again failed - keeps repeating itself. took battery our pressed power 20 seconds - restarted. keeps happening. managed to get to repair again but would not - refresh in in progress AGAIN!
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Jul 19, 2014
I have a HP Pavillion g6-1b60us notebook pc product number: LW350UA#ABA and for the last few months it has been having trouble fully restarting. Whenever a windows update runs, and my computer begins the restart process to finish the update, it will turn off, but will not turn back on automatically. The screen will go black, and the power light is still on, but nothing else will work on the computer unless you force shutdown the computer and then turn it back on. I've waited overnight to see if it would restart and it would not. I've updated all my drivers and run numerous virus and malware programs to make sure it wasn't a bug causing it, and now I'm stuck.
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Dec 14, 2008
My Dell inspiron 6400 has a battery that works amazingly but recently, I noticed a change in the behaviour. Anytime I switch the laptop on, the LED battery indicator shows me red meaning something is wrong even when the battery is fully charged. The battery charges normally even when I intentionally drain out the power and try charging it again. This is just to make sure that the battery charges fine. Infact, in windows, it shows me that the computer is on AC power even when it is not plugged into an AC outlet.
The BIOS shows "No battery installed" and windows tells me the same. Summarily, everything is fine except for the LED indicator showing Red and the BIOS telling me that no battery is installed.
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Mar 21, 2010
my laptop,VGN-Z720D/B, can't switch to speed mode without restarting computer, which means I need to switch mode by turning off or restarting the laptop, I updated the BIOS and graphic drivers and reinstalled the whole OS by using recovery disc, it still doesn't work. Is it possible the hardware problem?
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May 22, 2013
HP have probook 4540s basic model.i have a big problem:when electricity goes of and on,mi laptop can not find modem WiFi.i change 3 times my modem asus,D link,TP-link.i have this problem and i re-install driver of wireless.i have re-boot modem.2 times problem solved but other times no.other my family that using WiFi have no problem.they have asus.
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Sep 13, 2014
I've Probook 4540s notebook , I tried installing watchdogs , after restarting windows doesn't start up correctly , a black screen with blinkin cursor and wifi Icon. I'm using safe mode now :/
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Jul 17, 2014
I was able to install a new: PNY Optima SSD7SC240GOPT-RB 2.5" 240GB SATA III Internal Solid State Drive (SSD) in my ThinkPad X220 model 4287. I installed the latest BIOS before the upgrade and did a clean install of Windows 8.1 Pro. The installed went smooth with no issues. I proceeded in installing all Drivers and utilities. Then I noticed that when I restart Windows, the BIOS does not recognize the drive and proceeds to try to boot from the Network, Intel Boot Agent. It does not seem to recognize the SSD drive.
The only way I can get it to boot from windows again is to TURN OFF using the power button and then turning it back ON. I tried the Lenovo SSD firmware update utility to see if my drive needed an update but it did not find any update for my drive. I also tried to the PNY support site and downloaded the firmware update to see if it found any updates for my drive and none where available. I hope LENOVO can release an update to their SSD firmware update tool to fix my problem. I am also not sure if any of the utilities that I installed may be the root of the problem. So right now the only way I can get Windows to load is to turn off and turn back on the laptop. Windows restarts will not work.
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Aug 30, 2009
After booting up and logging in, for about 30 seconds my computer is quiet, and then the fan kicks in and doesn't quit.
The temps are low, HWMoniter shows 43, 37, 37 for ACPI, and the two cores.
Specs
P8700
3gb ram
160gb 5200 hdd
Intel 5300
bluetooth
DVDRW
Intel GMA
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Mar 16, 2010
I recently started to have really bad FPS drops.
Whenever i play any type of games, Frame rates drops by half if not more every few second to minutes constantly.
I thought it might've been a bad driver install but even tho I reinstalled 10.3 preview it still had the same problem. I also reverted back to an older driver but still had the same problem
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Mar 14, 2013
The fan on my laptop runs constantly. The noise is very annoying. I have been having this problem for 6months plus. In reading previous posts, upgrading teh BIOS seemed to resolve the problem for a while, but it is happening again now. The fan runs from the second I turn the computer on. I am running the A02 BIOS. I just ran diagnostics and the fan test passed - speeds were 4500, 4500, 4000. current CPU temps ranged from 68-71. What else can I do?
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Feb 10, 2009
I just did a full clean install today to remove Ubuntu. I put vista 64 bit on and reinstalled all the system drivers.
I took the laptop upstairs to watch 1 episode of the simpsons(23 min long) and during the whole episode, the fan would go on for 2-3 seconds, turn off for 4 seconds, turn back on for 2-3 seconds. This is extremely annoying as my parents are sleeping, its quiet in the house and while watching the episode I can hear the fan turn on and off.
Occasionally the fan will stay on the 5-8 seconds then turn off for 4 sec.
I love the unit otherwise but find this verry annoying. I've 'tweaked' vista to get it running quick, I'm set on Power Saver mode, LCD screen brightness low and just have IE open with the show playing.
I do believe I have Bios A12 installed also.
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Nov 3, 2009
About two weeks ago I noticed my Dell M1330 fan was constantly running on the slow speed. Whatever I did, it just wouldn't shut up. Especially when I was running a graphically demanding game, the fan would go nuts, running at maximum power.
I followed a tutorial to clean the dust out of the fan but it didn't fix anything. Today, I got frustrated with it, followed a tutorial to undervolt my CPU, downgraded my nVidia drivers to 167.45 (which apparently lowers GPU temp) and installed I8Kfan to try and fix it.
With I8Kfan, it is kind of like it used to be. I've had the computer for a year and six months and before this it was running almost completely silently unless I was watching a long movie/using heaps of tabs in a web browser/etc. Now, if I don't have I8Kfan set to kick the fans in at 60c they go all the time.
I even tried downgrading my BIOS to A14 because I read here that it could help. Still, no dice.
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Apr 10, 2009
I'm worrying because of the following issue on my new E5500:
The HDD LED is constantly blinking with one second frequency. I'm using WIN XP, this blinking can not be seen in BIOS, but I can see it with a Live XP, and it's also blinking when XP install starts,
but there are not any processes.Because of the mentioned reasons, this could not be because of indexing, or pagefile (additionally I have tried to turn them off, and blinking remained)
I've reported this issue to Dell, and the HDD was replaced, but I still can experience the blinking.
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