Bapu, while running sonar and DigiCheck, I'm still getting clicks when copying files around. With only sonar it works better but not perfect. Since I almost always run both, I'm having to restart sonar a lot.

Update display drivers next I suggest
Let's look at updating the network card drivers as well. This is often well overlooked by most.

If the network drivers are internal then it's time for a bios upgrade. I would do it anyway to be honest.. Also pay a visit to intel driver update site.

If you have difficulty finding latest please state make, model and driver version... Cheers..

Oh another cause of network spikes is having some settings on auto (I'm just talking about driver). If you can give it exactly what it needs (ie default 802.x speed) that could help.. Otherwise CPU cycles can be wasted whilst the nic learns how to communicate. ta.

I did flash the Mobo Bios and got all drivers from the Mobo Manufacturer.
 
2 hours 21 minutes without a spike.
 

 
Mixed this...
http://stabilitynetwork.blob.core.windows.net/g-tunes/20150723_Tony_06_SunshineOfYourLove.mp3
 

Give us the make/model and driver version anyway of graphics card and network adapter.

Again update graphics card and run intel driver update yada yada. Even if good I would not stop there. Ta.
Thx.

I really did, Alex. I updated both.

I can't remember the names of that stuff right now, but I will share it.

I have already gotten the drivers from the manufactures.

I kinda think the nic is on the mobo.

I went 4.5 hours tonight without a spike.

I still get clicks when switching projects.

Let's look at updating the network card drivers as well. This is often well overlooked by most.

see post #20
 
If you have an Intel Network card on your motherboard (and your network card *will* be on your motherboard) updating the drivers CAUSED the problem for me.
 
Just sayin...

I have this mobo
http://www.gigabyte.com/products/product-page.aspx?pid=4144#ov
and I downloaded drivers from gigabyte.
 
This is my graphics card...
http://products.amd.com/en-us/search/Desktop-Graphics/AMD-Radeon%E2%84%A2-HD-7000-Series/AMD-Radeon%E2%84%A2-HD-7700/AMD-Radeon%E2%84%A2-HD-7770-GHz-Edition/16
 
@Jbraner, Thanks for the info. You pointed me in the right direction early. I should have listened. :-)

So AMD driver here:
http://support.amd.com/en-us
 
You will probably get better chipset drivers here..
http://www.intel.com/p/en_US/support/detect
 
Looks like gigabye comes with 'LAN Optimizer'. This looks like vaporware to me, and could cause latency issues, if installed consider removing. Check for any other gunk apps you could remove from your PC.
 
What about your network card? What is the name and version reported under device manager?
Thanks..
 

 I'll let you know next week.
 
Thanks for the info Alex.