cpu utilization of BI process rises up to 100%
- Thread starter ypl
- Start date
looney2ns
IPCT Contributor
Got it.
I thiught this was for the onboard chip but I have a Nvidia 960 so I don't have the Intel option.
Sent from my SM-G955U using Tapatalk
Glad I could helpI mentioned to double check because it also happened to me, so initially I thought and reported here that intel 4664 did not solve the issue. But intel 4664 definitelly solves the cpu/memory issue of BI process.
This is the file I got https://communities.intel.com/external-link.jspa?url=https://downloadmirror.intel.com/26772/eng/win64_154518.4664.exe
This is the way to block driver update, maybe you put device ids to comment(?) or the rule is not enabled(?), remember to put all ids, each as a separate entry, for me this method works: View attachment 25407
Tried the driver you linked to:
Right click on the start button, select device manager, find the display adapter, right click it, select update driver, then browse, then let me pick, then (at the botton) Microsoft Basic.
After downgrading to that, run the Intel installer and it should work.
fenderman
Staff member
- Mar 9, 2014
- 36,892
- 21,407
i guess one thing i'm confused on is that the driver 4664 is for a intel hd graphics 620 but im on an intel nuc with iris 6100. does the 4664 driver also compatible with the iris 6100? when i visit intel for older drivers the 4664 doesnt show as an option.
4664 driver is not compatible with intel iris 6100. does anyone have any idea of which driver to use for intel iris 6100 to stop this memory leak?
also im using a i7-5557u processor in my nuc. which is a 5th gen broadwell.
also im using a i7-5557u processor in my nuc. which is a 5th gen broadwell.
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I went through one by one and installed and tested previous drivers for Intel iris 6100. None of them stopped the memory leak when using blue iris. Yes I used policies to stop the auto updating of the drivers. In the end I installed the latest version of blue iris from their website and the memory leak stopped as of last night when I installed the latest version of blue iris. Cup is currently at 40% memory usage at 3.4gb.
HELP PLEASE... cant install the driver recommended in that thread:
6th Generation (Skylake) / 7th Generation (Kaby Lake)
Driver Version 15.45.18.4664 is known to be good: <15.45.18.4664: Intel® Graphics Driver>
When I try it says it is not validated for my computer. My computer is a 6th Gen i5, 530 GPU.
6th Generation (Skylake) / 7th Generation (Kaby Lake)
Driver Version 15.45.18.4664 is known to be good: <15.45.18.4664: Intel® Graphics Driver>
When I try it says it is not validated for my computer. My computer is a 6th Gen i5, 530 GPU.
fenderman
Staff member
- Mar 9, 2014
- 36,892
- 21,407
Did you do a clean install of Windows using the Microsoft media creation tool? If not many OEM versions of windows don't let you install drivers unless provided by the OEM....
Yes, its a non-OEM version. I have a my own licenses
I uninstalled all Intel drivers and then it let me install the 4664 driver.
I'll post back if that fixes my problem.
thx
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installing 4664 seems to keep the CPU under 60% and memory under 70%
Odd to have a CPU / Memory bug in an Intel driver for a year and seems like only BI 'trips' the problem?
I suspect the problem is something BI is doing - I hope BI fixes the issue so we can use recent, more enhanced, drivers.
Odd to have a CPU / Memory bug in an Intel driver for a year and seems like only BI 'trips' the problem?
I suspect the problem is something BI is doing - I hope BI fixes the issue so we can use recent, more enhanced, drivers.
fenderman
Staff member
- Mar 9, 2014
- 36,892
- 21,407
google you will see that other software has this issue too...it is specific to h.264 decoding...its just that most packages dont offer quicksync h.264 decoding
if you think its BI, why would you fail to email support and ask?