Featured diagnostic
Check an iPod Classic hard drive using SMART data
See how to open the built-in diagnostic screen, find the relevant values, and recognize patterns that often point toward a failing mechanical drive.
Knowledge base
Clear explanations drawn from hands-on repair work—made for owners, buyers, and people deciding whether to repair an iPod themselves.
Featured diagnostic
See how to open the built-in diagnostic screen, find the relevant values, and recognize patterns that often point toward a failing mechanical drive.
Featured walkthrough
Follow the Finder-based restore and sync process, including the points where an unhealthy drive or cable problem can interrupt the workflow.

Real iPod restorations
These full projects show how condition, parts, fit, and testing come together—useful context when you are deciding what your own iPod may need.
Published guides
Detailed companions to MRG Studio's videos, with clear steps and repair guidance drawn from hands-on experience.
Mac troubleshooting
Check Finder, Disk Utility, Disk Mode, restoration, and the signs that point to a hardware problem.
Hard-drive diagnostics
Open the diagnostic menu, interpret its values, and decide whether the original drive can still be trusted.
Model identification
Use the front material, original capacity, case thickness, menus, firmware, and hardware features to identify the generation.
Battery fit
Compare hard drives, SSD conversions, iFlash Quad, iFlash uDual, and generic microSD adapters.
Firmware and storage
See which models need the version 2.0.4 conversion and why version 2.0.5 belongs to the Late 2009 thin 160GB model.
Battery troubleshooting
Understand short runtime, unexpected shutdowns, charger compatibility, inaccurate battery readings, and swelling warnings.
Charging compatibility
Use the computer test to separate wall-adapter compatibility from cable, connector, and battery problems.
Growing library
MRG Studio is turning frequent customer questions into searchable explanations that can help more than one person at a time.
Compare iFlash and other microSD adapter choices for different capacities and repair goals.
Choose an iPod Classic generation based on capacity, repairability, compatibility, and intended use.
Work through the Windows restore process, common sticking points, and the checks to make when an iPod will not restore normally.
Estimate song capacity by storage size, audio format, and library type before choosing an iPod or planning an upgrade.