# Changing folders when using portable version takes seconds

**URL:** https://resource.dopus.com/t/changing-folders-when-using-portable-version-takes-seconds/16375
**Category:** Help & Support
**Created:** [October 7, 2013, 9:41am UTC](https://resource.dopus.com/t/changing-folders-when-using-portable-version-takes-seconds/16375 "2013-10-07T09:41:18Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Leo](https://resource.dopus.com/user_avatar/resource.dopus.com/leo/32/69732_2.png) [@Leo](https://resource.dopus.com/u/Leo)
#### Post date: [October 7, 2013, 4:41pm UTC](https://resource.dopus.com/t/changing-folders-when-using-portable-version-takes-seconds/16375/4 "2013-10-07T16:41:51Z")

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Yes, that sounds like a shell extension is going wrong, or something else that can slow things down randomly like having a network drive mapped to an unreachable computer.

These two guides have suggestions:

[Crash, exit or high CPU usage when viewing certain directories](https://resource.dopus.com/t/crash-exit-or-high-cpu-when-viewing-certain-directories/1325/1)  
[Crash, exit or high CPU usage when right-clicking certain files](https://resource.dopus.com/t/crash-exit-or-high-cpu-when-right-clicking-certain-files/1335/1)

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