I'm no noob by any sort, however, I can't seem to find a thread on any site addressing this issue; only one referencing the 64gb PNY Attache as "intermittently operable"... so I'm not sure if the size of the flash drive is the issue, or the write/read speed, etc. The drive I'm using is called "UDisk" when plugged into my computer, but there is no branding on the actual stick. It looks identical to this one: https://www.xicomputer.com/products/prodimages/32-Wintec-Filemate-Swivel.jpg minus the brand logo. It works just fine when I have about 4-5 games loaded on it, and uploads games at approx 6mbps using Wii Game Manager 188.8.131.52. But then if I load more games (~10-14gb total space), the write speed drops to an embarrassing 1.02mbps average, and then when I boot up my usual USB Loader GX 3.0, the games are visible, however the title sequence does not even cycle when I highlight the new game, it's just a black background, no audio; and if I try to start the game, it loads me back to the Wii channels, not even USB Loader. Oddly, the first uploaded games still boot fine. I have no issues with my 16gb PNY flash drive. I'm running IOS249 and 250 both d2x-v8-final, even tried d2x-v10-beta52. No luck. Any ideas or solutions?? Thank you so much!