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Date/Time: Tue, 18 Nov 2025 06:18:10 +0000



PC Crashing

View Count: 505

[2024-02-19 14:52:37]
User940772 - Posts: 80
Hi,

My system keeps crashing and looked into just about everything I can think of when I noticed something about the file size of Sierra. Under properties it says the size is 577GB and the Size on disk is 192GB. The disk size itself is only 500GB. I realize of course you can't tell me what's wrong with my system but was wondering if you think this could be a potential cause of the blue screen crashes and if so, what might I be able to do about it? My guess is this is not the problem but wanted to check with you before purchasing a new system.

Thanks
[2024-02-19 15:17:37]
John - SC Support - Posts: 43003
The difference in the Size and the Size on Disk is a normal Windows thing. Refer to the following:
https://portal.7thsense.one/user-guides/M484-filesizes-in-windows/

So this is not the problem, unless you are out of drive space, since you say you only have a 500 GB drive. In which case, you will want to clear out some space. For Sierra Chart files, refer to the following:
Chart Data and Chart Data Files: Cleaning Up Old and Unused Symbols for Efficiency
For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
[2024-02-19 17:20:00]
User940772 - Posts: 80
Thanks John, much appreciated.
[2025-09-27 23:18:20]
User164231 - Posts: 281
Hi Team SC,

Could you help me on this please, I have reset my PC twice yet keep having bluescreen whenever I launched my SC.

Thanks.
Date Time Of Last Edit: 2025-09-27 23:25:01
Private File
[2025-09-29 14:09:58]
Sierra_Chart Engineering - Posts: 21470
Several things:

If you are using OpenGL disable it:
Graphics Settings: Use OpenGL for Chart Graphics (Global Settings >> Graphics Settings >> Other)

Also prevent Chartbooks from automatically opening by disabling Open Files on Startup on the Login window:
Sierra Chart - Software Login Instructions

So you can make changes to settings. We assume this problem is occurring when Chartbooks are opened?


If the above does not help, then use a different computer system. This is a system issue. More information:
Sierra Chart Unexpectedly Shutting Down | Memory Errors | Unusual Software Problems | Exception Errors | Freezing of User Interface


There may be faulty memory on the computer.
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

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2025-09-29 14:13:35

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