# Emuelec 4.6 do not show some system in external USB

**URL:** <https://emuelec.discourse.group/t/emuelec-4-6-do-not-show-some-system-in-external-usb/2712>\
**Category:** General\
**Created:** [August 13, 2024, 9:39am UTC](https://emuelec.discourse.group/t/emuelec-4-6-do-not-show-some-system-in-external-usb/2712 "2024-08-13T09:39:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![taso](https://yyz2.discourse-cdn.com/free1/user_avatar/emuelec.discourse.group/taso/32/87_2.png) [@taso](https://emuelec.discourse.group/u/taso)\
**Post date:** [August 13, 2024, 9:39am UTC](https://emuelec.discourse.group/t/emuelec-4-6-do-not-show-some-system-in-external-usb/2712/1 "2024-08-13T09:39:22Z")

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Hello my friends, i´ve a internal SD 128gb with multiple systems and an external SSD 2 Tb with same content and other new systems. Is it normal that emuelec do not show the same systems have in the internal SD and only show de new ones in the ext. SSD HD?

If some system have present in both (SD and SSD USB) is normal not show these?

i see that PCengine in external SSD now show it like Supergrafx, but really in SSD the folder is PCengine. Emuelec internal SD have the PCengine system, but in external SSD show Turbografx, any relation?

Thx!

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**Author:** ![worstcase](https://yyz2.discourse-cdn.com/free1/user_avatar/emuelec.discourse.group/worstcase/32/294_2.png) [@worstcase](https://emuelec.discourse.group/u/worstcase)\
**Post date:** [August 13, 2024, 9:57am UTC](https://emuelec.discourse.group/t/emuelec-4-6-do-not-show-some-system-in-external-usb/2712/2 "2024-08-13T09:57:11Z")

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I’m quite sure that you can’t have the same systems with content on different medias.  
You have to create an emuelecrom-file on your external drive with the contents of the systems that are there.  
Read this: [GitHub - 7Ji/eemount: Multi-source ROMs mounting utility for EmuELEC](https://github.com/7Ji/eemount)

Also: PcEngine and Supergrafx are two different systems that have their own definition:  
See here: [Supported Platforms And Correct Rom Path · EmuELEC/EmuELEC Wiki · GitHub](https://github.com/EmuELEC/EmuELEC/wiki/Supported-Platforms-And--Correct-Rom-Path)