Unsolved
2 Posts
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8774
Computer will not standby
I own this model: https://www.dell.com/en-us/shop/dell-laptops/new-inspiron-15-7000-2-in-1-black-edition/spd/inspiron-15-7586-2-in-1-laptop/DNCWROR005H While I have no issues with it, the computer will not standby. When I attempt to standby the screen will go black, but the fans will continue to spin, and if playing media, like music, it will continue playing, as if it is not in sleep mode. When touching the trackpad or pressing a key it takes me back to the login screen, like instantly, so the computer certainly was not sleeping at all. Closing the lid, pressing the button, or going to standby via the start menu will make no difference. Even installing the latest updates and drivers do nothing. Any help much appreciated.
robert p
9.4K Posts
0
December 7th, 2018 05:00
Hi steelscribe,
Thanks for posting. Apologies that your system is not performing as expected.
Here is information from the Dell knowledge base you may find helpful:
Power and Sleep Settings Windows 10
If the system is under warranty, please contact me privately. Be sure to include your personal information (name, address, telephone, email) and your computer's service tag number in your message. Thanks.
If there is no warranty, then you could contact our Out of Warranty team to get a quote for a paid service call -http://dell.to/1vnT6CQ
steelscribe
2 Posts
0
December 7th, 2018 18:00
I checked my settings. They are as I wanted them, but it still won't standby. Also I think going the warranty route and losing my computer for awhile over a software problem is extreme. At this point I may have to install another OS like a Linux. The hardware itself seems perfectly fine.
lifestone
9 Posts
0
January 12th, 2019 01:00
Hi steelscribe,
Your notebook supports modern standby as S3 is not supported on this model. So when the notebook enters Sleep, it enters modern standby instead of S3. The fan symptom you described could be an expected behavior as long as the system requires to cool down. It should stop soon. For the music playback, if you played it locally say by Groove, it is also expected. Hope this helps.
See more information about modern standby, search "windows modern standby" and look for Microsoft Docs.
Cheers
lifestone
tomshere
1 Message
0
August 11th, 2019 15:00
Hello,
I have an Inspiron 5482 and encouter the same issue. At first I believed what @lifestone wrote even if it sounded weird since a computer with this behavior wouldn't use modern standby but actually MODERN WASTE OF ENERGY!
So some days later I found out, that when the timer for the display standby elapses (what means there's no input for the configured amount of time for switching off the display in the energy settings of windows) the following happens:
What clearly happened at Dell is the following:
My system still has guarantee but it doesn't make sense to me that I send it to them. Obviously this problem applies to several models if I browse through the forum so I request Dell to solve this failure for all customers.
For me personally it's annoying. I have to disable display timeout, otherwise the system stops working when only the screen should sleep. So I have to disable display standby. That means I also disable system standby, because when I set standby to something and display blanking to none this results in no standby at all.
Please provide an firmware update which changes the reaction to the standby timers to the correct behavior!
Cheers Thomas
OpenMindedSource
20 Posts
0
April 3rd, 2020 08:00
I can't agree more, I was stunned when I was reading this?
I tried to fix this by enabling s states in the registry which made it sleep, but at wake there is a blue screen.
Linux behaves the same, there is no real sleep.
It's plain out rediculous, the HP Pavilion X360 14-dh has the exact same processor so what's the problem with implementing this?
I would really like to see a firmware update too.
Thanks
OpenMindedSource
20 Posts
0
April 3rd, 2020 16:00
@lifestone I think you might be mixing up things. If the laptop goes to proper suspend, the fans will go off after a few seconds (as with the answer I wrote for Ubuntu Linux).
This does not happen in Windows and I think that`s even dangerous for the hardware, because it will become hotter and hotter. Since Dell supports only Windows, it´s a huge bug.
I found a way to enable deeper sleep by registry change, but on wake it just gave a blue screen.
It might be fixable, but I´ve spent enough time on it and it already works on my favorite operating system.
I suggest anyone that wants proper sleep to work to run Ubuntu Linux with below settings or make very sure the laptop is off when stored.
Dell should fix this in BIOS, there´s a 100 options, can´t hurt to add the proper ones.
OpenMindedSource
20 Posts
0
April 3rd, 2020 16:00
Hi Tomas (@tomshere),
I agree with you on that Dell should fix the BIOS, the current powermanagement settings are plain wrong and not changeable in BIOS (also Inspiron 5000 5482).
I found a way to make it work on (Ubuntu) Linux though.
In a bash terminal:
The first output shows that the default setting is s2idle instead of deep, which Linux seems to detect from the BIOS on this and other Dell laptop models.
The second command shows how to change it.
When a sleep action is triggered, it should go to 'true' suspend now.
To make this happen at every boot, you need to add an option to the bootloader (until Dell fixes things properly, or somebody writes a fix - the latter may be hard because in general things that work around hardware issues are not easily accepted in the kernel).
An easy way would be to add mem_sleep_default=deep to the GRUB_CMDLINE_LINUX_DEFAULT entry in /etc/default/grub:
Then run update-grub as root and at next boot it's set (check with the cat command).
I had to take an additonal step to have the lid switch activate the sleep mode (check mentioned links in the end for safety), basically:
and then uncomment by removing #:
I did not uncomment the last because I don't want my laptop to sleep with connected screens but go to clamshell mode.
I tried this on Windows too by changing a registry setting that disables s sleep or something.
It made it sleep but at wake I always got a blue screen so I gave up on that because I basically only run Linux for real work anyway (and I can recommend it ).
I hope that helps and a thanks to the Arch Linux wiki writer and itsfoss for handing the solutions.
Cheers !
Sources:
https://wiki.archlinux.org/index.php/Dell_XPS_15_9570
https://itsfoss.com/ubuntu-close-lid-suspend/
KellieLellie
1 Message
0
December 31st, 2020 17:00
I have the same issue.
I found this solution on another forum and am trying it.
https://www.dell.com/community/Laptops-General-Read-Only/Sleep-Issues-and-Wake-Up-Issues-xps-13/td-p/5018369
They disable standby mode and use sleep mode.
OpenMindedSource
20 Posts
0
January 11th, 2023 04:00
Hi,
Incase people read this, please consider contacting support and being persistent in asking for an engineering fix for the BIOS if applicable. That or drivers that support S3 properly so that machine ans software handle it correctly. In the above case I described, it works properly on Linux, meaning S3 is properly handled by BIOS and the OS works. In that case the drivers for Windows are broken (and still not fixed ) so engineering should fix drivers.
In this case however: https://www.dell.com/community/Precision-Mobile-Workstations/precision-5550-S3-sleep-not-working/td-p/7759319 the fix does not work on both Windows and Linux and behaves the same : at wake a Dell logo appears and the computer hangs. In that case as far as I know, the BIOS has a bug that should be fixed. Make sure Dell is aware of this and claim support if you have it.
I personally would not have bought the 5550 precision if I would have known this and that is what I told support. I have asked them for a fix from engineering and I will take it back if they fix it. Positively surprise us this time please Dell!
OpenMindedSource
20 Posts
0
January 11th, 2023 05:00
Just for Dell to remember: https://www.dell.com/community/XPS/XPS-15-9570-BIOS-1-3-0-sleep-mode-gone/td-p/6131926/page/2 . come on guys, make it happen and more than Lenovo.
OpenMindedSource
20 Posts
0
April 4th, 2023 15:00
In the mean time, Dell replaced the motherboard, naturally without results. There have been 3 BIOS updates in the mean time that did not address the issue, even if it is not present in the Precision 7550 with sign of life options disable, which should give a very clear indication of where the problem is ( very similar hardware). They have admitted this is a BIOS ( firmware ) issue and then it will be addressed but not when. I hope I live to see it. As I wrote before, if you have an S3 problem, scream and return the product if possible. Seems like anything newer than 9/10th Gen intel has a problem or lacks S3 entirely.
So Dell, once again, please make sure that next BIOS update fixes wake from S3 sleep! thanks