I do save the files to the hard drive first. Then transfer to the SD card for the laptop, then to the laptop's hard drive. I play the file in all 3 storage spaces and they work fine, then boom the glitch appears. There is nothing wrong with the SD card or hard drive. As I said before, it only happens to songs originally created on BIAB. I have recently upgraded to PTW 2022 on the Windows 7 laptop. It takes sometimes 2 to 5 times to load, I keep getting error message about a text that it can't write to. Then when it finally decides to load I can only use the Coyote synth, because I can't install Cakewalk, because it requires Windows 8. I go back to PTW 2020 and it has lost the Coyote synth but I can still use the TTS-1 synth 32 bit. I guess this will have to do. I just installed PTW 2022 on my Desktop (Windows 10), the Coyote and TTS-1 are there. So the upgrade wasn't a total waste. No I won't ever upgrade the laptop, don't even say it. It runs as smooth as my 68 thinline Telecaster plays.