Nintendo of America maintains a strict anti-piracy stance. They view emulation that facilitates piracy as a significant threat to their intellectual property. While emulators themselves are technically legal (following the Sony v. Bleem! and Sony v. Connectix precedents), the distribution of decrypted ROMs is not.
: Launch Citra or your preferred 3DS emulator. Locate the ROM : pokemon x decrypted rom google drive install
Before you download anything, you need to understand the difference between and decrypted 3DS ROMs. Nintendo of America maintains a strict anti-piracy stance
Google throttles bandwidth for highly shared files. Try using a download manager like Internet Download Manager (IDM) or JDownloader2 to maximize speed. : Launch Citra or your preferred 3DS emulator
The Google Drive link, if it even works, is a shortcut to a shallow victory. The real install happens when you commit to the process, not the piracy.