: Legacy .IMGC disk images may black screen on V3; these often require fixing with FATXplorer or booting via a rescue disc like HExen first.
UDMA6 requires high-quality 80-wire IDE cable and specific SATA adapters (e.g., Delock 61702). Without them, v3 falls back to UDMA5. cerbios v3 better
If you'd like to get started with the upgrade, I can help you find: for large hard drives. : Legacy