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OFW Official Firmware - Printable Version

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Official Firmware - RETRO™ - 09-26-2026

[Image: psp_firmware_banner.png]
★ LATEST FIRMWARE: 6.61 ★
» Download PSP Firmware 6.61 (31.07 MB) «
PSP-1000 / 2000 / 3000 / E1000 (Street) • MD5: 6BE8878F475AC5B1A499B95AB2F7D301

» Download PSP Go Firmware 6.61 (26.78 MB) «
PSP Go (N1000) • MD5: FD0F7D0798B4F6E6D32EF95836740527
▌ Installation Guide
PSP-1000 / 2000 / 3000 / E1000 (Street)
  1. Charge the battery above 75% and keep the AC adapter plugged in for the whole update.
  2. Connect the PSP to your PC (Settings → USB Connection) or put the Memory Stick in a card reader.
  3. On the Memory Stick, create the folders PSP → GAME → UPDATE (all caps).
  4. Download the firmware and rename the file to exactly EBOOT.PBP.
  5. Final path should be: ms0:\PSP\GAME\UPDATE\EBOOT.PBP
  6. Exit USB mode, go to Game → Memory Stick, and run the PSP Update icon.
PSP Go (N1000)
  1. Charge the battery above 75% and keep the AC adapter plugged in.
  2. Connect the PSP Go to your PC (Settings → USB Connection). Use System Storage (internal memory), or a Memory Stick Micro (M2) if you use one.
  3. Create the folders PSP → GAME → UPDATE and copy the file in as EBOOT.PBP.
  4. Exit USB mode, go to Game → System Storage (or Memory Stick), and run the PSP Update icon.
Quote:⚠ Important Notes
  • Use the right file for your model. PSP Go firmware only works on the PSP Go (N1000). Regular PSP firmware is for the PSP-1000, 2000, 3000 and E1000 (Street).
  • Official firmware cannot be downgraded. You can only install a version equal to or higher than what is currently on your system.
  • Never turn off the PSP or remove the battery / Memory Stick during an update. An interrupted update can brick the system.
  • Custom firmware users: installing official firmware removes your CFW. Older versions are mainly useful for homebrew setups that need a specific firmware.
  • Entries marked from UMD game disc were taken from game discs. Build 1 / build 2 are two different official files released under the same version number.
  • Always verify the MD5 hash after downloading to make sure the file is complete and unmodified.
▌ PSP Firmware Downloads
PSP-1000 / 2000 / 3000 / E1000 (Street) • Newest first • Click the version number to download

■ Firmware 6.xx (13 releases) ■ Firmware 5.xx (8 releases) ■ Firmware 4.xx (3 releases) ■ Firmware 3.xx (21 releases) ■ Firmware 2.xx (10 releases) ■ Firmware 1.xx (4 releases)
▌ PSP Go Firmware Downloads
PSP Go (N1000) only • Newest first • Click the version number to download

■ Firmware 6.xx (10 releases)
Source & Credits
All files are hosted by and linked directly from the Midnight Channel PlayStation Firmware Archive.
All firmware is the property of Sony Interactive Entertainment. Files are unmodified official releases.