Gmod Says not enough disk space

[Cudi720]

When I go to download Garry's mod, it always says that there is not enough disk space (when there clearly is). When I download CS:GO, everything goes fine with no errors. I have no idea what to do, thanks in advance.

 

[Boogieman_WD]

Hey there, Cudi720.

Probably you don't have much free space left on your drive and perhaps on of the games just need more storage capacity than the other one. Would you please post a screenshot of what you see in Disk Management. Here's how to open it: How to access Disk Management in Windows to manage hard drives and how to post a screenshot in the forum: http://www.tomshardware.co.uk/faq/id-2176231/guide-posting-screenshot-forum.html.

If you think there might be something wrong with your drive, it would be a good idea to backup your important information and test the drive with its manufacturer's diagnostic tool.

Please let me know how it goes.
Boogieman_WD