# Csrss.exe

**URL:** <https://forum.kirupa.com/t/csrss-exe/109251>\
**Category:** Uncategorized\
**Created:** [May 3, 2004, 7:39pm UTC](https://forum.kirupa.com/t/csrss-exe/109251 "2004-05-03T19:39:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Marble](https://avatars.discourse-cdn.com/v4/letter/m/b4bc9f/32.png) [@Marble](https://forum.kirupa.com/u/Marble)\
**Post date:** [May 3, 2004, 7:39pm UTC](https://forum.kirupa.com/t/csrss-exe/109251/1 "2004-05-03T19:39:13Z")

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I recently upgraded to Flash MX 2004 and had to make a lot of alterations to a site for someone (created by someone else with Flash 4 and a few of the files had been modified in Flash 5). What I was running into is the larger files would make csrss.exe run at 100% cpu and imagine trying to edit a paragraph of text and spending 20 minutes doing it. Kind of annoying since I told the person about 2 hours rate to make the appropriate changes and had to stick to my bid. I installed Flash 5 thinking maybe that would help and didn’t seem to make a difference, so I buckled down and finished the work.

Never could find out what caused it.