i have encountered another bug aside from gpu boost issue, which is currently still unresolved. Fan speed control is not going idle on 7720 SE, even when temps are very low (below 40c)... on A12 BIOS, Â I have to restart my laptop to be able to switch to FAN Idle speed again. These are temps iam having and fans are still on.
View 2 RepliesLaptop is on and plugged into the docking station which is "powered". Â Connection to monitor / keyboard and mouse is fine, however I'm surprised to see a lower power - plug is soon message. Â Isn't docking station supposed to provide power to the laptop?
View 18 Replies View RelatedThe few programs that I know that detect fans won't even show a fan on my laptop, nor does it show on my Friend's G60 (or whatever the silver one is, I don't remember it exactly).
Mines isn't broken or anything,
is there any way to control the fan speed of this lap top?
I have tried speedfan, rivatuner, even tried the undervolting option with RMClock (no success - the CPU was running at the lowest voltage already).
One option did present some signs of activity - Acer Asprie One (!) Fan Control utility. However, it only switched off the fan completely. Besides that, it was quite unstable and sometimes forgot to turn the fan back on after the threshold of temperature was crossed again.
By the way: computer doesn't get hot at all. The feel is quite cool, as Speedfan utility indicates these temperatures:
GPU: 41C
HD0: 36C
Temp1: 54C
Core0: 30C
Core1: 27C
It appears that I love this lap top almost for everything, except its loud operating sound.
I am running at:
ACER 5739G
Vista 32 bit,
Chipset: Intel PM45
Processor: Intel Core 2 Duo T6600
GPU: GeForce GT 130M
Today I got my HP EliteBook 2530p in "FU432EA" configuration. It was important for me to have an optical drive, so i chose the configuration with the 120 GB 1,8" HDD.
The 2530p looks great so far and performs pretty well... If there weren't the extremely annoying noises coming from the notebook.
The HDD with its 5400 rpm (it's a Samsung HS122JF, very slow btw, not really faster than 4200 rpm drives) makes a clearly audible, very high frequency noise and turns on/off every 30-60 seconds resulting in clicking sounds. I can live with that for the moment, because I'll upgrade to some SSD in the near future.
But the second annoyance is the fan inside the laptop. Even when idling in windows with temps below 50 °C the fan turns on every few moments. Unfortunately I haven't been able to control the system fan or even read the actual speed. I tried Notebook Hardware Control, SpeedFan and HWMon, but neither of them reported me anything about the fan. I tried undervolting the CPU with RMClock (which doesn't really support the new Penryn CPUs) and got a few degrees less, but this wasn't enough to keep the fan quiet. In the BIOS there are no options regarding the fan, only some "keep fan always running on AC power", which I disabled.
I am looking for a tool to control the CPU speed with my M6400, RMClock does not work with Vista x64
View 3 Replies View Relatedwell 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..................
View 10 Replies View RelatedIntel i5-2450M @2.50 GHz (Turbo to 3.1)
8GB RAM
Nvidia GEFORCE GT 630M - 1GB
Windows 7 Home Premium
Â
I have had this laptop for about a year now and ever since I bought it it has had major throttling issues while gaming. I have tried many ways to make it run cooler with no such luck (It runs at about 95*C when playing most games) . The fan never runs at 100%, only aboout 70% (from what I can hear) so I was wondering if their was a way I could control the fan in order to run it at 100%.
Is it possible to control the fan speed on my Acer Aspire 7736Z-4088 laptop? If so then how is it done?
View 2 Replies View RelatedI 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.
I am using Dell Inspiron 15, Model 3520. I bought laptop in January 2013 and its started giving this kind of error.
When I am using it continuously its working fine , when i go away from system(kept idle for sometime) it gets shutdown. So I need to re-login and it closes all the application which i was using before shutdown.
I already did some initial checks like scanning entire system for virus(i hardly have any data on system) and Dell online PC Check which passes all the test.
A few days ago, on my Inspiron 1545, my power adapter stopped working.
I started using an identical Dell adapter (exact same model PA-3E) to supply power to the laptop, power was working fine, but the battery would not charge. Â The battery is at 0%.
In BIOS the adapter is recognised as the correct 90W adapter  but the battery is marked as "IDLE".
I have run Dell diagnostics and that says the battery is healthy, how can that be if it wont charge.
I am using Dell Inspiron 15, Model 3520.Â
I bought laptop in January 2013 and its started giving this kind of error.
When i am using it continuously its working fine , when i go away from system(kept ideal for sometime) it gets shutdown.
so i need to re-login and it closes all the application which i was using before shutdown.
I already did some initial checks like Scaning entire system for virus(i hardly have any data on system) and
Dell online PC Check which passes all the test.
When I start up my laptop, it makes a beeping sound then tells me something along the lines of,"AC power adapter wattage and type cannot be determined."And when I press F2, it tells me that my battery is operational but it is on idle but the lights on the battery do not glow.When I get it started up, on the actual home screen with icons and everything, if I hover above the battery icon it tells me, "Plugged in, not charging."
My AC power adapter has a small led light on it, and it is green. Before this, my laptop used to get very very hot, to the point that I could not even put it on my lap for too long. I would also sometimes put it on my bed where there is fabric. Also, there is a break on the AC adapter at the very top near where it gets plugged in. I also ran a diagnostic test and it gave me back a code, 2000-0142 .....
Also, my laptop is significantly slower and I am using an Inspiron 1521
I bought this laptop in December and have had no problems with it. However, today I shut down and updated and then a few hours later i tried to turn it on but it does not work. When i turn it on, the screen shows the dell logo and then turns black. After a minute or so this occurs again and then an empty bar appears at the bottom with text next to it that says "F12 Boot options."
View 1 Replies View RelatedMy laptop turn will not power up, circumstances I shut it down yesterday, packed it up, when I tried turning it on an hour later at school I couldn't get it to turn on.Â
Is this a hardware issue that can be repaired?
Computer: Inspiron 7720-17R, i17Rse-3589BK, Intel i7-3630QM
A. I have checked the power chord it works on my older backup Inspiron17, I two power adaptors the work. the original Dell and an after market rocket fish. both work on my older model Inspiron 17.
B. Without the power chord: open the lid, press the power button, it does not turn on the computer on or light up, none of the indicator lights do not light up.
C. When I plug the power adaptor in to laptop:
1. the power indicator light on the laptop does not light up showing it is plugged in.
2. pressing the press the power button it does not turn light up or turn the computer on,  none of indicator lights do not light up.
3. (Original Dell power adaptor) the blue light at the end of the power chord goes out.
4. (Rockfish aftermarket power adaptor) the blue light on the adaptor goes from a solid blue to a blinking blue light.
I have a new 17R 7720 SE- that worked great when I got it, but after all the Dell updates- the Waves Maxx doesn't work, and if I use it for more than an hour the screen turns white and the Laptop screen then goes blank! I've called Dell and they told me the 17R 7720 SE runs hot because of the internal 2gb nVidia 650 Video Card.
 I spent the money for a Cooler Master Laptop cooler with 3 Fans (separate A/C adapter to run this thing) and the Cooler Master sounds like a jet airplane under the Dell- and the Dell screen still shuts off. The only way to solve this is use an external monitor... if I would have known this I never would have order this worthless Inspiron.
I write this from my trusty Latitude D630- it's never let me down... the 17R 7720 SE has nothing but trouble! Dell recommended I reformat the Hard Drive, and re-install the factory software from the System Restore Disc...
I purchased my laptop a little over 2 weeks ago.  After the first week I noticed that when I turn it on the dell logo will come on and then immediately go to a black screen.  At that point I have to power off the back on and it boots normally.  I flashed the BIOS to the A11 update but the didn't fix the issue.
View 10 Replies View RelatedBrand new Dell Inspiron 17R SE has started to switch off in a few seconds after I hit the start button. I tried going into setup using the F2 key and just doing that and exiting without saving allowed me to restart yesterday. Today, that didn't work. I had to go to Boot Options F12 and I tried randomly changing secure boot to ON and then exiting by discarding changes. That worked. I don't want to be doing this everyday.
View 1 Replies View RelatedI want to install a SSD in my laptop, a Dell 17 R SE 7720. I can see that the hard disk is right under the palm rest, on the left side.Â
I want to move the Hard Disk to the other HDD slot, and put the SSD where the HDD is now.
The question is, can i do this without voiding the warranty? Am i allowed?
Is there a list with what i can do / change to my laptop without voiding the warranty?
i have a problem with my precius Dell Inspiron 17R SE 7720. I have actually 2 HDD of 1TB. I want to install a mSSD into the mSATA conection. The mSSD is one SAMSUNG EVO 840 of 250GB.
My problem is... all my conections are SATA2?????? I read in this forum than Dell Inspiron 7720 are 2 SATA3 conections, because the HM77 supports only 2 ports of SATA3... but when i passed "CrystalDiskInfo", i see in all drives SATA 300Â (2 hhd and 1 msata).
My laptop didn't have SATA 3 conection?
Dell Inspiron 7720Bios V. A07Windows 8.
Today when I booted up my laptop, it shows the Dell logo and goes to a screen that only shows me a few things. It says "Boot mode is set to:UEFI; Secure boot:ON" Then there are two categories, "UEFI BOOT: Network" and "OTHER OPTIONS: Setup, Diagnostics, Change boot mode settings" I ran the diagnostics in ePSA and it said there's something wrong with the video card. It gives error 2000-0332 - "Video memory -Video memory integrity test discrepancy"... when I searched for this code, it said the solution is "Flash latest BIOS, retry diagnostics."
I recently purchased an Inspiron 7720 in October 2012. A week ago, the laptop started freezing up while playing world of warcraft. I checked my Nvidia video card and there were some updates. I installed them and the computer started working normal again. On Saturday, while I was using Skype to transfer a file, the computer gave me a white screen and I had to hold down the power button to get it to shutdown. It rebooted and was working normal again. Then yesterday (Sunday), while using video chat on Skype the computer screen went into a flashing color pattern and I had to hold down the power button to get it to shutdown. Are there any diagnostic tests that I can run before calling Dell's tech department? I believe it is a video card issue but not completely sure.
View 3 Replies View RelatedI can't gain access to downloads for my laptop :
For example, if i go to Support /Â Inspiron 7720 System BIOS for WIN8/WIN7 for my 7720, I get a "Drivers & Downloads Error, an error occurred while processing your request".
I've been expecting a problem recently; when I turn off/restart my Inspiron 7720 and I press F2 to load the BIOS, I notice the bar fills but it continues and loads windows normally. I tried updating the BIOS from A10 to the newest A12. If i press F12 for boot options it works fine, it's only when I press F2 for the BIOS.
View 3 Replies View Relatedafter reinstall, about 3 weeks ago when i played game i get my CPU and Mainboard to 90C. In 2 minutes, my computer shut down, i tried to start computer by power button, but it shut down in 1 sec... just flashing. After 1 minute i started computer..I upgraded BIOS, install recommended drivers also i have cooling pad which i using on HDDs.
OS: Windows 8 x64..I think it's HDD or Mainboard overheating or maybe CPU, because it has 85C too.
My Dell 7720 has uneven screen backlight on the edges, is it normal? Do all the 7720 dell laptops has the same issue with the screens, or it is only my problem?
Here is the video where I make screen darker and brighten: [URL] ......
I have Dell 7720 17r SE for almost a year now,I remember it as a fine gaming rig.I used to play Dead Island, Fallout New Vegas on max settings and resolutions,But ever since the latest A13 BIOS upgrade and the new 314.22 Nvidia Driver.
I noticed a significant drop in performance. Almost every game started to lag when the action becomes too "crowded" (lots of enemies etc).
And as for Dead island I noticed the performance drop after 20min of play.Not sure about overheating. (It seems like the usual temp if not maybe a Celsius hotter)Â
Noticed gaming performance drop after updating the bios and latest GPU driver???
I've had a Inspiron 17r SE 7720 laptop for about a month now, and it's worked wonderfully.  However now when I go to start it up it gets stuck at the Dell Logo screen, sometimes the bar fills up and it goes to a black screen. And the bios don´t load, only show a loading bar but never loads, i try removing the battery and turn it on only connected to the electricity did not work. always hear the sound of the fan but does not load the OS...
View 1 Replies View RelatedI love my new Inspiron 17R SE 7720. But I do seem to have some battery issues...
The battery simply never seems to charge to 100%. It charges to just 55-60% or so and never seems to get any higher. I've tried all the various power settings, including the various Dell special setting. Nothing seems to work.Â
It will be tomorrow before I can run the diagnostics I found in the support pages. But I'd like to make sure I'm not just missing something. Should it be charging when it's powered down but plugged in? I would think so, but still goes no higher than ~57%.