Problem with Blueiris, Extreme CPU usage

[Cor]

I have exactly the same problem all is ok with 20-30% CPU , slowly my CPU goes to 100%. Brand new I7-7700 , 16 GB ram.

Can someone tell me how I update , or downgrade these drivers?
WIndows10 >> update device drivers >> ??display drivers??

Now it says on mine intel (r) HD graphics 630 What now? de-install them , download drivers from the intel website or asus ( motherboard ) website?

Thanks,
Cor

 

[fenderman]

I have exactly the same problem all is ok with 20-30% CPU , slowly my CPU goes to 100%. Brand new I7-7700 , 16 GB ram.

Can someone tell me how I update , or downgrade these drivers?
WIndows10 >> update device drivers >> ??display drivers??

Now it says on mine intel (r) HD graphics 630 What now? de-install them , download drivers from the intel website or asus ( motherboard ) website?

Thanks,
Cor

There are a bunch of threads that discuss proper drives as well as how to update them particularly if you have oem version of windows that blocks drivers direct from intel..

 

[Cor]

Ah, ok.... thanks.
All new stuff for me :-s

I will search for these threads...

Thanks,
Cor

 

[Cor]

I have updated the driver with an the latest driver from intel. But still te same problem .

Any suggestions?

Thanks,
Cor

 

[Rockford622]

Don't use the latest driver. The latest driver caused my issue in the first place. I ended up using the original driver that ships with the Windows 10 Pro CD and that solved my problem. If you look at my post above, I have the driver version listed that solved my problem.

 

[Cor]

Ah, I see.

I can only Download from the intel website the latest 3 drivers.

You have any idea where I can download them?

Thanks,
Cor

 

[Cor]

YES!!!! , I installed the third last one , and that one worked.
Overnight the Computer staued at 30% .

Many thanks for your help guys!
Cor

 

[daniellib]

YES!!!! , I installed the third last one , and that one worked.
Overnight the Computer staued at 30% .

Many thanks for your help guys!
Cor

Can you post your entire setup please? Cameras, frame rate, codec, processor?

I wouldn't mine comparing it to mine,

Thanks mate

 

[Cor]

@ daniellib:

Here you can find the details:
New system or keep what I have?

 

[daniellib]

Success! Rolled back the driver and changed all the cams to 15fps and BAM 9.5% average cpu usage, Can't complain with that!!!

Thanks heaps guys

 

[Duc998]

Thanks guys I'm going to give this a try. I just setup a new system with i7 7700 and my cpu usage for 5 hiks would start at around 15% but would slowly climb to 50% after a few hours. My previous i7 6700 had no issues and never climbed over 15%. So it has to be the video driver.

 

[Dave Gershen]

Fenderman thank you! I believe that was it.
I updated my Intel Video Driver and the CPU useage returned to the levels I was seeing before they (recently) spiked to near-100%.I went to the driver update in Windows, and it reported it was the latest, however I searched Intel and there were later Intel drivers(higher version numbers), so I grabbed the latest, rather than reverting to an older one as you had suggested above for Daniel. And after reboot the CPU was no longer spiked at 100%, it was hovering around 75%

I changed MANY settings testing CPU on each one, and one thing of note: I saw a DRAMATIC change in CPU useage if you go to BI Options:Cameras there is an option to "Limit live preview rate (does not affect recording)" that was previously unchecked (unset).

I set this, and my CPU useage dropped significantly...I set it to MAX at 5-FPS, and CPU is now 28-30%, if I set this to "10-FPS" CPU useage immediately goes to 65%-70%, and you get the trend....at 5-FPS I don't notice a thing "wrong" with the preview of any of my (4) 4MP cams...it is not what I would have thought ("static" or "pixelated" views) it views perfectly fine and now with the 28-35% CPU useage I feel I am able to add the next 2 cameras that I was intending to, before I hit this !00% CPU threshold.

Thanks for the information and discussion y'all!
Each and every one of the above options that were mentioned above, I tried, and it helped to read that similar folks were having similar problems.

Much appreciated.

BTW I am running this ALL on:
Asus mini PC
Windows 10
Blue Iris Release 4.8.3.0 x64
Intel 1.7GHz 2 Core CPU
Intel HD 4400 Video Display Adapter (Driver: 8/16/2018 ver. 20.19.15.5058)
16GB Ram
250GB SSD drive
4 - 4MP Cameras of various brands and styles (bullet/dome) - intending to get 6 cams online when done.

 

[fenderman]

Fenderman thank you! I believe that was it.
I updated my Intel Video Driver and the CPU useage returned to the levels I was seeing before they (recently) spiked to near-100%.I went to the driver update in Windows, and it reported it was the latest, however I searched Intel and there were later Intel drivers(higher version numbers), so I grabbed the latest, rather than reverting to an older one as you had suggested above for Daniel. And after reboot the CPU was no longer spiked at 100%, it was hovering around 75%

I changed MANY settings testing CPU on each one, and one thing of note: I saw a DRAMATIC change in CPU useage if you go to BI Options:Cameras there is an option to "Limit live preview rate (does not affect recording)" that was previously unchecked (unset).

I set this, and my CPU useage dropped significantly...I set it to MAX at 5-FPS, and CPU is now 28-30%, if I set this to "10-FPS" CPU useage immediately goes to 65%-70%, and you get the trend....at 5-FPS I don't notice a thing "wrong" with the preview of any of my (4) 4MP cams...it is not what I would have thought ("static" or "pixelated" views) it views perfectly fine and now with the 28-35% CPU useage I feel I am able to add the next 2 cameras that I was intending to, before I hit this !00% CPU threshold.

Thanks for the information and discussion y'all!
Each and every one of the above options that were mentioned above, I tried, and it helped to read that similar folks were having similar problems.

Much appreciated.

BTW I am running this ALL on:
Asus mini PC
Windows 10
Blue Iris Release 4.8.3.0 x64
Intel 1.7GHz 2 Core CPU
Intel HD 4400 Video Display Adapter (Driver: 8/16/2018 ver. 20.19.15.5058)
16GB Ram
250GB SSD drive
4 - 4MP Cameras of various brands and styles (bullet/dome) - intending to get 6 cams online when done.

Also ensure that your recording it set to direct to disk,not reencode

 

[Dave Gershen]

Yes D2D on all cameras. That was #1 thing I did