On July 30, 2025, the U.S. Executive Order “Suspending Duty-Free De Minimis Treatment For All Countries” came into effect. This removes the previous duty exemption for low-value packages and introduces new procedural requirements that are still being defined by U.S. Customs and the United States Postal Service. In response, DHL has announced a temporary halt to standard postal parcel shipments into the U.S. and Puerto Rico. Dismiss
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I also had and still have problems with this as well. I had to to try out some different BIOS archives and various ROMs until I found “supported” versions. The universal BIOS and Metal Slug 1 and 3 work for me.