Hey josub01!
I just had a quick question about TrayPwrD3. How much battery life are we sacrificing battery life by using the program?
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Hi,
there is a problem with laptops which have Intel iGPU + GTX 1050/1050Ti/1060/1070. The problem is whenever you perform some action on the OS, discrete GPU is triggered and it causes a 0.5s freeze.
Some actions, which causes the dGPU to wake up and lock up the whole system for about 0,5 seconds are:
Since the problem was OS based, it could be found on all laptop brands: ASUS, Acer, Clevo, Dell, Gigabyte, HP, Lenovo, Microsoft, MSI, Razer.
This is nearly a three-year-old bug:
Reported Models:
Effected Windows Versions:
| Version | Servicing option | Availability date | OS build | Latest revision date | |
|---|---|---|---|---|---|
| 1803 | Semi-Annual Channel (Targeted) | 4/30/2018 | 17134.112 | 6/12/2018 | Latest |
| 1709 | Semi-Annual Channel | 1/18/2018 | 16299.492 | 6/12/2018 | |
| 1709 | Semi-Annual Channel (Targeted) | 10/17/2017 | 16299.492 | 6/12/2018 | |
| 1703 | Semi-Annual Channel | 7/11/2017 | 15063.1155 | 6/12/2018 | |
| 1703 | Current Branch (CB) | 4/11/2017 | 15063.1155 | 6/12/2018 | |
| 1607 | Current Branch for Business (CBB) | 11/29/2016 | 14393.2312 | 6/12/2018 | |
| 1607 | Current Branch (CB) | 8/2/2016 | 14393.2312 | 6/12/2018 | |
| 1607 | Long-Term Servicing Branch (LTSB) | 8/2/2016 | 14393.2312 | 6/12/2018 | |
| 1507 (RTM) | Long-Term Servicing Branch (LTSB) | 7/29/2015 | 10240.17889 | 6/12/2018 |
Partially Fixed as of June 26, 2018.
Hi everyone,
With the latest KB4284848 the problem is partially solved. The community and I have tested the build and we can confirm that it fixes most of the freezes.
There are still some problems though. Some freezes left within the Edge browser
and File Explorer. Please post your feedback!
Fixed:
Not Fixed:
Last Update: July 15th, 2018
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Hey josub01!
I just had a quick question about TrayPwrD3. How much battery life are we sacrificing battery life by using the program?
Well, I didn't expect that, first of all I appreciate your work and application. Second, did you test by invoking de dGPU at a higher level to see if it freezes?
But still it can be a driver bug from NVIDIA, because on 6700HQ + GTX960M it invokes it the same(being the same Windows version) and works perfect.
haven't tested since to me the problem is so severe that I am ok with reduced battery + not a problem when plugged in + you can always exit the app when worried about battery.
I can tell you that it is designed to use minimal battery, while keeping dGPU on.
In any case, should be very easy to test on your system. Try with TrayPwrD3 on and with it off for the duration of your battery. I suspect it will vary with each system.
Well, I didn't expect that, first of all I appreciate your work and application. Second, did you test by invoking de dGPU at a higher level to see if it freezes?
But still it can be a driver bug from NVIDIA, because on 6700HQ + GTX960M it invokes it the same(being the same Windows version) and works perfect.
You're welcome! had to do something + glad to help the community in the process.
re testing: no freezing if invoked more frequently than 5 sec. But suspect it will use more battery.
re: GTX960, can't say anything since I don't have one, but agree with your reasoning.
What is the last time that someone from M$ respond to this post?