[[ ERROR ] Could not connect to Wikipedia since 10.7]

Same problem here, your not alone

[Emulation PC Build drive question]

That's a smart move Neil9000, might try that instead of the Ram as it cost nothing but Time to try

And Cheers for the link to do it

[Emulation PC Build drive question]

Since LaunchBox isnt really "installed" but Located, best would be to put it on a internal sata hdd 2tb / 3tb, and add as much RAM as possible, i have a Ryzen 3 2250g, M2.ssd-240g, 8gb ram, and now a GTX-1050, with LaunchBox on the D drive (normal 2tb sata6)
I am going to up the ram to 16gb or 24g, if you want to cache the images faster, as for anything else the 8gb of ram was fine

[To Compress or not to Compress]

There are CHD's and CHD's isnt there ?
One is the video file for Mame
The Other is a DreamCast Format

I think he want to shrink his Arcade - Mame  which uses chd's  from memory they are Zipped, or do you want to use a higher compression, like WinRar or 7z, not sure what cores do what in RetroArch, but in old Mame32UI it only supported .zip

On the DreamCast side, i just bought Redream and for $5 fully worth it, it looks amazing on the Big TV, and supports chd's

[GameCube not playing after move]

The NUC is missing something ??

[GameCube not playing after move]

DirectX9, Vredist, VB Runfiles, could be many things

[GameCube not playing after move]

I Attached the Core for you in the post above

[GameCube not playing after move]

Dolphin Core from RetroArch 1.7.3 Updated Attached

Cores.rar

[GameCube not playing after move]

So its just the Dolphin Libretro dll you need ?

[GameCube not playing after move]

Weird,  maybe re-download RetroArch, then try Dolphin core   very strange

[Move entire game collection to different HDD path]

How have you guys got yours Set-up,  as i can move anything to different folders or to another hdd, and not change any path's

I don't use RocketLauncher, just LaunchBox and RetroArch, and its fully Portable

[GameCube not playing after move]

While in RetroArch on the Portable setup re-download the core/s, 

Quick check to see what loads/runs is to Drop the rom/game into RetroArch, best not to be in Fullscreen for this

[Unable to bulk import wither my Sega Genesis or Sega Master System roms]

I use 2 set of rom collection's a waste of space, but easy for me, One Folder has just Rom per System, the other set has Roms in Named Folder and Artwork in Folders, depends on what i am make its easy for me this way

[Unable to bulk import wither my Sega Genesis or Sega Master System roms]

Are there any rom's in the folder, as in do you have the right folder, another thing, are they the right format ?

[New Launchbox Beta Broken?]

How can one still make the mistake of: Not turning it off then on again, glad it was just a hiccup

[launch big box at windows startup]

Yes, have a cool Background, while windows loads, By dropping the shortcut of BigBox or LB onto startup it will load after all the windows crap
Drop anything onto startup to have it run after window's, I will look at a better way to have windows screen hidden, i will get back to you

[launch big box at windows startup]

What's wrong with the very old way of : Dropping a program/app onto Startup, its how i set MameUi32 to start in Win98 on a first cabinet build