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Date/Time: Fri, 13 Mar 2026 09:54:06 +0000



All my internet is freezing when I download current historical data on my computer

View Count: 146

[2026-01-25 10:11:18]
GravisHTG - Posts: 321
Am I the only one having this problem ?

As a test , I delete and redownload data from ES - and then click on my youtube to refresh - and then its not responding...
Sierra chart only use 2.5mbps of my bandwith , and I have 80 mbps.

I wonder what is happening , i try to debug it with gemini , he ask me to do a lot of different config in the network card , but none of that works.

Is their a way to reduce the load on the network card when we are updating our data.

Just update my Realtek adapter , its better now at bringing back the connection , but still when under SC data load - it freeze all other connectivity to my computer.

EDIT - I fix it by reinstalling everything + put sierra chart on his on SSD
Date Time Of Last Edit: 2026-02-01 07:05:25
[2026-01-25 19:27:35]
Sierra_Chart Engineering - Posts: 23201
We cannot help with this. This is a system specific issue. It has nothing to do with Sierra Chart.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

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[2026-01-25 19:45:10]
User719512 - Posts: 422
To monitor and optimize my system, I installed the following tools:
- HWiNFO64
- LatencyMon
- CrystalDiskInfo


Always good to check disk firmware versions, BIOS updates, OS updates, etc.

From the above, you can gather more info on resource usage on your system.

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