# Half-Life 2 -- Garry's Mod Crash Question

**URL:** <https://boards.straightdope.com/t/half-life-2-garrys-mod-crash-question/417656>\
**Category:** Factual Questions\
**Created:** [August 31, 2007, 7:28pm UTC](https://boards.straightdope.com/t/half-life-2-garrys-mod-crash-question/417656 "2007-08-31T19:28:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Soul](https://avatars.discourse-cdn.com/v4/letter/s/e9bcb4/32.png) [@Soul](https://boards.straightdope.com/u/Soul)\
**Post date:** [August 31, 2007, 7:28pm UTC](https://boards.straightdope.com/t/half-life-2-garrys-mod-crash-question/417656/1 "2007-08-31T19:28:04Z")

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Whenever I try to start Garry’s Mod for Half-Life 2 by running GMod10[Final].exe, I get the following error message:

the instruction at “0x0f633e2c” referenced memory at “0x0d5ca1a0”. The memory could not be “read”. Click on OK to terminate the program

Accompanied by a crash to the desktop. Anyone know a way to fix this? For reference, I’ve got the following installed:

CSS GMod  
DoD GMod  
MegaPack GMod  
DM GMod  
GMod 10

I’d really like this effing thing to work :mad: