XRegistry.sys

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Description[edit]

xRegistry.sys is the PS3 system registry, used to store settings, located in path /dev_flash2/etc/xRegistry.sys.

It holds settings such as PSN account details (user settings), devices attached to the Playstation (registered peripherals), the HDD model and serial number (console settings), etc...

Somes settings are sent to registered devices such a PSP (PSP/flash1/registry/).

Rebuild, regenerate, restore processes[edit]

The PS3 system always tryes to keep a record of everything that was made before (like the number of users that was created by storing his number in a cumulative counter that never decreases). For this reason when new info from another xregistry.sys needs to be added to the local xRegistry.sys the system does a selective "merging" of his values

This processes changes the values inside xRegistry.sys, but also can involve a whole rebuild of xRegistry.sys when new entries are added (like when going from 1.00 firmware to 4.66 firmware)

Backup copy[edit]

Backup located at /dev_flash2/etc/backup/xRegistry.sys

  • Unknown purpose

Restore default settings[edit]

Some settings of xRegistry.sys (the ones that appears in XMB Settings column) can de restored to his default values by rebooting the PS3 in Recovery Menu and using the option 2: Restore Default Settings

Backup and Restore from a HDD backup[edit]

When a HDD backup is restored some settings from the "source" xRegistry.sys (included in the HDD backup files) are not copyed in the xRegistry.sys of the "target" PS3, like the HDD model and serial

Regenerating a new xRegistry.sys[edit]

The option 5: Restore PS3 System (from Recovery Menu) doesnt cleans xRegistry.sys completly, some settings from the "old" xRegistry.sys are added in the "new" xRegistry.sys. One of the settings that are kept is the (annoying) user counter that never decreases, and some "trash" data from other previous erased users

  • To kill the contents of xRegistry.sys eficiently the method depends of the flash type:
    • For NOR flash. xRegistry.sys is stored in VFLASH (a fake virtual flash stored in HDD)... by formatting the hdd in PC the xRegistry.sys is lost forever
    • For NAND flash. xRegistry.sys is stored in real FLASH... unknown kill method

xRegistry.sys access from gameOS[edit]

Structure[edit]

Whole file size is 0x40000, seems to be divided in 4 areas of 0x10000 bytes each and only the first two are used

  • The entries in the tables are officially codenamed key and value as can be seen in this LV1 strings:
    • Registry Value NotFound
    • Registry Key AlreadyPresent
    • Registry AddKey Failed
    • Registry Key NotFound
    • x3mw:Registry:Addkey
    • AddToCache error @ AddKey
    • Setvalue error happened /setting/categoryVersion [%x]

The key is the setting itself (as a more abstract concept), and the value is the data stored by the key

Header[edit]

The header is 0x10 length and seems to contain static values

BC AD AD BC 00 00 00 90 00 00 00 02 BC AD AD BC
Offset Length Name Example Notes
0x0 0x4 header_mark BC AD AD BC
0x4 0x4 unk_header_1 00 00 00 90 binary flags ? (144 in decimal... and... 10010000 in binary)
0x8 0x4 unk_header_2 00 00 00 02 fileformat revision ?
0xC 0x4 header_mark BC AD AD BC
  • Speculation
    • Because are in the header... this values should be something generic that affects all the settings inside the file
    • unk_header_2 could be the xregistry.sys fileformat revision, if this is true it means there must be a previous version of it, used in some old retail firmwares, or maybe even older in pre-retail firmware or prototype PS3 models, the changes in between v1 and v2 could affect all entries in the file (such missing fields for security purposes in v1 that was added in v2) and as a consequence the whole file format structure could be different

Key Table[edit]

Offset Length Name Example Notes
0x0 0x2 unk_key 25 A0 Entry ID ?
0x2 0x2 key_length 00 20
0x4 0x1 key_type 00 0 = Unlocked / In use
1 = Locked / Inactive
2 = Hidden / Never used
3 = Directory
0x5 variable key /setting/parental/passwordNumber
0x5 + key_length 0x1 null 00 Entry terminator

The last entry is marked with 0xAABBCCDDEE0000. This entry can also appear several times inside the table to mark a "break point" for some specials "subentries" (or subfolders)

  • Notes
    • The entry 0xAABBCCDDEE0000 can be used inside the table to overwrite and old entry, the rests of the old entry are visibles after the seventh byte (etting... instead of /setting), seems to be related with the users that has been created/erased before... it can be an error of the process that updates the file, or maybe are the rests of groups of entries that was erased or disabled

Value Table[edit]

There is a 0x10 length area at offset 0xFFF0 that seems to be a bit special, is copyed here as example, some values in it seems to be generic, note the value 0x4D26 is repeated two times, actually, it looks like two groups of two values each: 0x4D26007A and 0x4D260062

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

0000FFF0  4D 26 00 7A 4D 26 00 62 00 04 00 00 00 00 00 00  M&.zM&.b........

After that the data table starts at offset 0x10000 entries are concatenated, the big areas filled with zeroes (that looks like gaps) are actually delimited by the data entries, so by reading all the entries consecutivelly it can be mapped all the data table

Offset Length Name Example Notes
0x0 0x2 unk_value_1 00 00 Flags or parent-child hierarchy info ?. Usually zeroes
0x2 0x2 key_offset 00 86 Indicates the owner of this data entry
+ 0x10 of the static header = absolute offset
0x4 0x2 unk_value_2 81 2D Entry ID or 16 bits checksum ? (candidates are BSD16 and CRC16)
0x6 0x2 value_length 00 04
0x8 0x1 value_type 01 0 = boolean
1 = integer
2 = string
0x9 variable value 00 00 55 53
0x9 + value_length 0x1 null 00 Entry terminator

The end of the table is marked with the entry 0xAABBCCDDEE0000. This entry can also be used several times inside the table to mark a "break point" for some specials "subentries" (or subfolders)

Settings[edit]

The settings are pretty cryptic in name, you might not notice anything after changing one. If you do notice a change please add to this table.

Common Settings[edit]

Setting Usage Values
/setting/parental/bdPc Parental Control Activation for BR 0
/setting/parental/bdPcAge Parental Control Level for BR 0
/setting/parental/dvdRegion Parental Control DVD Region 18242 (0x4742h=GB)
/setting/parental/dvdLevel Parental Control Level for DVDs 15
/setting/parental/gameLevel Parental Control Level for Games 9
/setting/parental/browserStartControl Determine whether or not the parental controls restrict access to the web browser 0 = No, 1 = Yes
/setting/bddvd/fnr Frame Noise Reduction 2 (Set to reduce fine noise.)
/setting/bddvd/bnr Block Noise Reduction 2 (Set to reduce mosaic-like block noise displayed on the screen.)
/setting/bddvd/cinemaConversion  ? 0 = OFF?, 1 = ON?
/setting/bddvd/volume Volume level adjustment for Blu-ray movies 0
/setting/bddvd/dvdWideScreen  ? 2
/setting/photo/slideSpeed Photo slideshow transition speed 1
/setting/photo/normalScenario  ? 1
/setting/photo/slideScenario  ? 103/104
/setting/photo/slideInterval Time (seconds) between photos in slideshow 2
/setting/photo/slideRepeat Determine whether to repeat slideshow 0 = No, 1 = Yes
/setting/music/codec Sets the codec used for encoding audio CDs 0 = AAC, 1 = MP3 , 2 = ATRAC
/setting/music/bitRateAac Selects the bitrate for AAC encoding

0 = 80 kbps

1 = 96 kbps

2 = 128 kbps

3 = 160 kbps

4 = 192 kbps

5 = 256 kbps

6 = 320 kbps

/setting/music/bitRateMp3 Selects the bitrate for MP3 encoding

0 = 96 kbps

1 = 112 kbps

2 = 128 kbps

3 = 160 kbps

4 = 192 kbps

5 = 224 kbps

6 = 256 kbps

7 = 320 kbps

/setting/music/bitRateAtrac Selects the bitrate for ATRAC encoding

0 = 48 kbps

1 = 64 kbps

2 = 96 kbps

3 = 128 kbps

4 = 132 kbps

5 = 160 kbps

6 = 192 kbps

7 = 256 kbps

8 = 320 kbps

9 = 352 kbps

/setting/music/crossFadePlay Sets amount of time that is crossfaded 0 = Off , 1 - 10 = time in seconds
/setting/music/repeatMode Music playback repeat mode 0 =, 1 =, 2 =
/setting/music/shuffleMode Music playback shuffle mode 0 =, 1 =
/setting/music/visualizerSelect Indicates chosen visualization in music player 1/2
/setting/music/audioplayervolume Volume level adjustment for music 0 = , 1 = , 2 = , 3 = , 4=
/setting/music/sacdplayervolume Volume level adjustment for Super Audio CDs 0 - 8
/setting/music/cddaEula Determine whether or not EULA for CDDA data retrieval has been accepted 0 = No, 1 = Yes
/setting/system/region Indicates region of the PS3, most systems however can run all games from all regions, so this applies only to some PS3s. 0
/setting/system/initialize 0 = forces ps3 system to run through first time boot-up configuration. Boot-up process changes it to 1 after setup occurs 1
/setting/system/notification  ? 1
/setting/dateTime/diffTime  ? 946684520/ 946682172
/setting/dateTime/summerTime Determine whether Daylight Savings Time is enabled 0 = No, 1 = Yes
/setting/dateTime/autoCorrection Automatically updates time when connected to Internet(whenever needed) 0
/setting/power/sleep  ? 0
/setting/power/wifi Wifi power saving setting 0
/setting/display/0/port  ? 4
/setting/display/0/type  ? 4 = HDMI and Component, 5 = RGB (SCART and VGA), 6 = YPbPr (SCART connector)
/setting/display/0/aspect Anamorphic widescreen setting 1
/setting/display/0/setting  ? 1
/setting/display/screenSaver/startTime Time (in minutes) to wait to start screen saver 20
/setting/sound/0/port  ? 255
/setting/sound/0/setting  ? 1
/setting/sound/0/aac AAC Audio Format pass-through HDMI option 0 = Disabled , 1 = Enabled
/setting/sound/0/dolbyDigital Dolby Digital Audio Format pass-through HDMI option 0 = Disabled , 1 = Enabled
/setting/sound/0/dts DTS Audio Format pass-through HDMI option 0 = Disabled , 1 = Enabled
/setting/sound/0/lpcm71 LPCM 7.1 Audio Format pass-through HDMI option 0 = Disabled , 1 = Enabled
/setting/sound/0/lpcm51 LPCM 5.1 Audio Format pass-through HDMI option 0 = Disabled , 1 = Enabled
/setting/sound/0/frequency  ? 0
/setting/sound/0/fs/2ch  ? 6
/setting/sound/0/fs/6ch  ? 0
/setting/sound/0/fs/8ch  ? 0
/setting/soundIn/0/volume Microphone Level 0 = Off(?) Level 1-5
/setting/net/cnfName  ?
/setting/net/version  ? 1
/setting/net/enable  ? 1
/setting/net/device  ? 1
/setting/net/etherMode  ? 0
/setting/net/authProto  ? 1
/setting/net/auth8021xType  ? 0
/setting/net/howToSetupIp  ? 0
/setting/net/dnsFlag  ? 0
/setting/net/httpProxyFlag  ? 0
/setting/net/httpProxyPort  ? 8080
/setting/net/mtu  ? 0
/setting/net/wirelessEnbale  ? 1
/setting/user/defaultLoginUserId  ? -1
/setting/video/screenMode Change the screen mode. 0 (Normal, Zoom, Full Screen, Original)
/setting/video/outputChannel  ? 0
/setting/video/videoplayervolume  ? 0
/setting/avc/initialCameraMode  ? 0 = , 1 =
/setting/parental/gameLevel0control  ? 0
/setting/bddvd/bdMenuLanguage BD Menu Language 6647399 (0x656E67h=eng) 6975598
/setting/bddvd/bdSoundLanguage BD Sound Language 6647399 (0x656E67h=eng)
/setting/bddvd/bdCaptionLanguage BD Caption Language 6647399 (0x656E67h=eng)
/setting/bddvd/dvdMenuLanguage DVD Menu Language 25966 (0x656Eh=en) 27233
/setting/bddvd/dvdSoundLanguage DVD Sound Language 25966 (0x656Eh=en)
/setting/bddvd/dvdCaptionLanguage DVD Caption Language 25966 (0x656Eh=en)
/setting/bddvd/fnrForDvdRom Frame Noise Reduction for DVDRom 0 (Set to reduce fine noise.)
/setting/bddvd/bnrForDvdRom Block Noise Reduction for DVDRom 0 (Set to reduce mosaic-like block noise displayed on the screen.)
/setting/bddvd/dvdRegionCode DVD Region

1 (USA), 2 (EUROPE), 3( Southeast Asia, South Korea, Republic of China (Taiwan), Hong Kong, Macau, 4 (Mexico, Central America, South America, Australia, New Zealand, Oceania)

full DVD regional codes in http://en.wikipedia.org/wiki/DVD_region_code

/setting/bddvd/bdRegionCode BluRay Region

1 (America), 2 (Europe), 3 (ASIA)

Full BD regional codes in http://en.wikipedia.org/wiki/Blu-ray_Disc

/setting/bddvd/dvdTvSystem TV System 2 (PAL) (Is set to 0 on my NTSC console using Composite)
/setting/bddvd/dvdUpConvert UpConverter from SD to HD 3
/setting/bddvd/drc Dynamic range compression 0
/setting/bddvd/colorButtonAssign  ? 1230 /0123
/setting/bddvd/soundFormat/hdmi  ? 0
/setting/bddvd/soundFormat/spdif  ? 1
/setting/bddvd/videoFormat/hdmi/colorSpace  ? 2
/setting/bddvd/videoFormat/hdmi/1080_24p Indicates whenever PS3 can show BD movies in 24 frames - just as they were recorded while playing in Full HD. 2
/setting/music/cddaServer  ? 0 = , 1 =
/setting/music/atracActivation ATRAC Activation 0 = Deactivated, 1 = Activated
/setting/music/wmaActivation WMA Activation 0 = Deactivated, 1 = Activated
/setting/music/cdOutputFs  ? 2 /4
/setting/music/ditherSetting  ? 0 =, 1 =
/setting/music/bitmappingSetting Sets the processing method for audio 0 = Off , 1 = Type 1 , 2 = Type 2 , 3 = Type 3
/setting/pad/vibrationEnable Dual Shock vibration 0 = OFF, 1 = ON (If this option is set to [Off], the controller will not vibrate even if the vibration function is turned on in the game.)
/setting/system/language System Language   0x0=German, 0x1=English (US), 0x2=Spanish, 0x3=French, 0x4=Italian, 0x5=Dutch, 0x6=Portuguese (Por), 0x7=Russian, 0x8=Japanese, 0x9=Korean, 0xA=Chinese (traditional), 0xB=Chinese (simplified), 0xC=Finnish, 0xD=Swedish, 0xE=Danish, 0xF=Norwegian, 0x10=Polish, 0x11=Portuguese (Bra), 0x12=English (UK)
/setting/system/characterCodeOem  ? 1
/setting/system/characterCodeAnsi  ? 0
/setting/system/buttonAssign Button Layout 0 = O is enter, 1 = X is enter
/setting/system/licenseArea License Area (?) 2
/setting/system/discBootFirst  ?
/setting/system/soundEffect  ? 1
/setting/system/coreDump  ? 0
/setting/system/matEnable  ?
/setting/system/updateServerUrl  ?
/setting/system/wolDex  ?
/setting/dateTime/dateFormat  ? 1
/setting/dateTime/timeFormat  ? 1
/setting/dateTime/timeZone  ? 29 /104
/setting/display/tvSystem Allowed SDTV / EDTV video mode 1 = 576p/576i or anything else for 480p/480i. 1 did not prevent SNES9x from using 480p on an European PS3, so it seems to only affect the XMB and official apps.
/setting/display/colorSpace  ? 0
/setting/display/yuvSuperWhite  ? 1
/setting/display/rgbOutputRange  ? 1
/setting/display/0/initial  ? 4
/setting/display/0/resolution  ? 1
/setting/display/0/modeid  ? 257 = 1080p, 2525 = 720p (works with VGA, /setting/display/0/type must be set to 5) , F0F = 576p , 505 = 576i
With these we are propably able to force resolutions for any connection type. Possible resolutions: Connectors#Supported_Resolutions
/setting/display/0/initialModeid  ? 257
/setting/display/0/hdcp  High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection developed by Intel Corporation to prevent copying of digital audio and video content as it travels across High-Definition Multimedia Interface (HDMI) connection. (http://en.wikipedia.org/wiki/HDCP) 1. Setting this parameter to 0 makes PS3 compatible with any non-HDCP monitor (when allowed by AV Manager and proper set with syscon, otherwise the '0' is ignored and HDCP enforced on Retail/CEX models)
/setting/display/0/crossColorReduction Reduces Cross-Color artifacts while in 480i/576i video modes 0 = Disabled , 1 = Enabled
/setting/net/apAutoConfig  ? 2
/setting/net/eapMd5  ? 0
/setting/net/upnpFlag  ? 1
/setting/net/autoDlDebug  ? 0
/setting/net/autoDlFlag  ? 0 = disabled, 1 = auto patch download, 2 = auto pup download, 4 = auto nsx pull, 8 = auto list download, 0x10 = auto trophy sync,
/setting/net/emulationType  ?
/setting/net/eth2/howToSetupIp  ?
/setting/net/aoss/aossFlag  ?
/setting/premo/remoteBoot Indicates whenever PS3 can be booted remotely from other devices 0 = Disabled , 1 = Enabled
/setting/premo/psp01/keyType  ? 0
/setting/premo/psp02/keyType  ? 0
/setting/premo/psp03/keyType  ? 0
/setting/premo/psp04/keyType  ? 0
/setting/premo/psp05/keyType  ? 0
/setting/premo/psp06/keyType  ? 0
/setting/premo/psp07/keyType  ? 0
/setting/premo/psp08/keyType  ? 0
/setting/edy/debug  ? 0
/setting/video/sequentialPlay  ? 0
/setting/np/debug  When an application is started, Playstation Network/GameUpdate information related to that application is displayed. 0 = Disabled , 1 = Enabled
/setting/np/debugIngameCommerce2  ? 0
/setting/np/debugSFForce  ? 0
/setting/np/tppsProxyFlag  ? 0
/setting/np/tppsProxyPassword  ?
/setting/np/tppsProxyPort  ? 8080
/setting/np/tppsProxyServer  ?
/setting/np/tppsProxyUserName  ?
/setting/soundIn/1/usbHeadsetSound  ?
/setting/soundIn/0/sidetone  ? 3
/setting/system/bootMode  ? PS3
/setting/system/turnOffWarning  ?
/setting/np/navOnly  ? 0
/setting/avc/vga/lastBitrate  ? 1080000
/setting/print/printerMaker  ? 0
/setting/print/portType  ? 0
/setting/print/usb/vid Vendor ID for printer 0
/setting/print/usb/pid Product ID for printer 0
/setting/print/param/mediaSize Size of paper in printer 0
/setting/print/param/mediaType Type of paper in printer 0
/setting/print/param/printQuality Print quality 0
/setting/print/param/borderless Determine whether or not to print to the edge of the page 0
/setting/autoboot/startTime  ? 0
/setting/browser/ifilter  ? 0
/setting/browser/ifilterAddress  ?
/setting/browser/ifilterPort  ? 0
/setting/browser/ifilterUsername  ?
/setting/browser/ifilterPassword  ?
/setting/browser/ifilterBase64  ?
/setting/browser/trendEula Determine whether or not TrendMicro EULA was accepted 0
/setting/browser/trendEnable Enable or disable TrendMicro internet filter 0
/setting/dlna/dlnaFlag  ? 1
/setting/game/emuUpConvert Settings[Game Settings][PS/PS2 Upscaler]
Determine whether or not to upscale video for PS1/PS2 emulation
0 = Off / 1 = Normal / 2 = Full
/setting/game/emuSmoothing Settings[Game Settings][PS/PS2 Smoothing]
Determine whether or not to smooth video for PS1/PS2 emulation
0 = Off / 1 = On
/setting/game/minisUpConvert ? 1
/setting/game/ps2BgCaution ? 0
/setting/game/ps2emuSaveUtility Shows/hides Game[Saved Data Utility (PS2)] 0 = Off / 1 = On
/setting/game/ps2softemuFunc Shows/hides Settings[Game Settings][PS2 Upscaler] and [PS2 Smoothing] 0 = Off / 1 = On
/setting/game/pspemu3dDepthAdjust Settings[Game Settings][PSP™ Remaster - 3D Display][On] 1 = Weak / 2 / 3 / 4 / 5 = Normal / 6 / 7 = Strong. (3D effect depth)
/setting/game/pspemu3dDisplay Settings[Game Settings][PSP™ Remaster - 3D Display] 0 = Off / 1 = On (enables the 3D effect, and the submenu to adjust the depth)
/setting/game/pspemu3dMenu Shows/hides Settings[Game Settings][PSP™ Remaster - 3D Display] 0 = Off / 1 = On (only available for stereoscopic 3D compatible TV's)
/setting/game/pspemuAdhocModeCh Settings[Game Settings][PSP™ Remaster - Ad Hoc Mode Channel] 0 = Automatic ? / 1 / 6 / 11
/setting/game/pspemuAdhocModeWlan Settings[Game Settings][PSP™ Remaster - Ad Hoc Mode] 0 = Off / 1 = On
/setting/game/pspemuViewmode Settings[Game Settings][PSP™ Remaster - Screen Mode] 0 = Normal ? / 1 = Full Screen
/setting/camera/plfreq  ? 4
/setting/xmb/tvCategory Shows/hides TV/Video Services ? 0 = Off / 1 = On ?
/setting/xai/debugFlag  ? 0 / 1 (skips OpenPSID usage)
/setting/categoryVersion  ? 212994
/setting/parental/passwordNumber Parental Password 0000
/setting/bt/audio2/sdpinfo  ?
/setting/bt/audio2/linkkey  ?
/setting/bt/hid1/sdpinfo  ?
/setting/bt/hid1/linkkey  ?
/setting/bt/hid2/sdpinfo  ?
/setting/bt/hid2/linkkey  ?
/setting/system/headsetName  ?
/setting/system/headsetBtId  ?
/setting/system/headsetPasskey  ?
/setting/system/remoconBtId  ?
/setting/premo/psp08/nickname  ?
/setting/premo/psp08/macAddress  ?
/setting/premo/psp08/id  ?
/setting/premo/psp08/key  ?
/setting/np/env Environments np, prod-qa, sp-int, mgmt etc
/setting/np/titleId  ?
/setting/print/printerModel  ?
/setting/print/usb/reserved  ?
/setting/print/net/reserved  ?
/setting/device/hdmi  ? 1
/setting/system/nickname  ? 1
/setting/device/ieee802.11  ? 1
/setting/device/msslot MS Slot present in hardware 0 = No, 1 = Yes
/setting/device/sdslot SD Slot present in hardware 0 = No, 1 = Yes
/setting/device/cfslot CF Slot present in hardware 0 = No, 1 = Yes
/setting/user/defaultLoginUserId AutoLogin ID -1 = disabled, other numbers = that ID
/setting/user/restoreSignInStatus  ? 0
/setting/user/lastCreatedUserId Last Created ID 2 (00000002)
/setting/user/lastLoginUserId Last Logged In ID 1 (00000001)
/setting/user/restoreSignInPassword  ?
/setting/system/hddSerial HDD Serial Number ST94BLANKAS 5BLANKS5
/setting/premo/bootCount  ? 0
/setting/net/wirelessSsid  ? PS3-7digits
/setting/net/wirelessPassPhrase  ? random text
/setting/premo/powerOffTime Indicates time after which system will turn off while inactive. Applies only to Remote Play. hex values
/setting/premo/psp01/nickname Linked PSP nickname
/setting/premo/psp01/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp01/id Linked PSP ID hex values
/setting/premo/psp01/key Linked PSP key hex values
/setting/premo/psp02/nickname Linked PSP nickname
/setting/premo/psp02/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp02/id Linked PSP ID hex values
/setting/premo/psp02/key Linked PSP key hex values
/setting/premo/psp03/nickname Linked PSP nickname
/setting/premo/psp03/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp03/id Linked PSP ID hex values
/setting/premo/psp03/key Linked PSP key hex values
/setting/premo/psp04/nickname Linked PSP nickname
/setting/premo/psp04/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp04/id Linked PSP ID hex values
/setting/premo/psp04/key Linked PSP key hex values
/setting/premo/psp05/nickname Linked PSP nickname
/setting/premo/psp05/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp05/id Linked PSP ID hex values
/setting/premo/psp05/key Linked PSP key hex values
/setting/premo/psp06/nickname Linked PSP nickname
/setting/premo/psp06/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp06/id Linked PSP ID hex values
/setting/premo/psp06/key Linked PSP key hex values
/setting/premo/psp07/nickname Linked PSP nickname
/setting/premo/psp07/macAddress Linked PSP bluetooth MAC address hex values
/setting/premo/psp07/id Linked PSP ID hex values
/setting/premo/psp07/key Linked PSP key hex values
/setting/bddvd/mnr Mosquito Noise Reduction 2 (Set to reduce mosquito noise that appears on the edges of visual images.)
/setting/bddvd/mnrForDvdRom Mosquito Noise Reduction for DVDRom 0
/setting/bddvd/networkConnect Enable network connexion for BR 1
/setting/system/fakeLimitSize  ? 0
/setting/system/debugGameType  ? 0 / 1 / 2 / 3
/setting/system/debugBootPath  ? 0
/setting/system/debugDirName  ?
/setting/system/appHomeBootPath  ? 0
/setting/system/wolDex  ? 0
/setting/system/dispHddSpace  ? 0
/setting/premo/audioConfig  ? 0
/setting/np/npAdClockDiff  ? 0
/setting/np/debugDrmError  ? 0
/setting/dlna/dtcpipDevCert  ?
/setting/xmb/homeInstaller  ? 1
/setting/xmb/homeQAMode  ? 0 = no QA/ 1 = QA
/setting/upload/debug  ? 1
/setting/system/autoNetworkUpdate  ? 1
/setting/parental/gameLevel0Control  ? 0
/setting/music/gameBgmPlayback  ? 1
/setting/music/dummyBgmPlayer  ? 0
/setting/system/matEnable  ? 0
/setting/video/upConvert  ? 1
/setting/video/fnr Frame Noise Reduction 2
/setting/video/bnr Block Noise Reduction 2
/setting/np/npGeoFiltering  ? 0
/setting/xmb/dummyInGameXMB  ? 0
/setting/soundIn/0/name Descriptor current selected input device name (text) Bluetooth Device / USBMIC Serial# xxxxxxxxx
/setting/soundIn/0/bus Sound Input Device(?) USB(singstar ps2 module)
/setting/soundIn/0/id device connection, vendor & product (?) usb:1415:0000 (singstar ps2 module)
/setting/bt/audio1/sdpinfo  ? hex values
/setting/bt/audio1/linkkey  ? hex values
/setting/sound/1/name  ?
/setting/sound/1/bus  ?
/setting/sound/1/id  ?
/setting/music/gameBgmVolume  ? -2
/setting/music/dynamicNormalizer Reduces the difference in volume level between tracks 0 = Off , 1 = On
/setting/pad/autoPowerOff Dual Shock Auto Power Off 0
/setting/bt/audio3/sdpinfo  ?
/setting/bt/audio3/linkkey  ?
/setting/bt/audio4/sdpinfo  ?
/setting/bt/audio4/linkkey  ?
/setting/bt/hid3/sdpinfo  ?
/setting/bt/hid3/linkkey  ?
/setting/bt/hid4/sdpinfo  ?
/setting/bt/hid4/linkkey  ?
/setting/system/autoPowerOff  ? 0
/setting/system/autoPowerOffEx  ? 0
/setting/system/autoPowerOffDebug  ? 0
/setting/net/emulationType  ? 0
/setting/net/eth2/dhcpHostName  ?
/setting/net/eth2/howToSetupIp  ? 0
/setting/net/eth2/ipAddress  ?
/setting/net/eth2/netmask  ?
/setting/video/mnr Mosquito Noise Reduction 2
/setting/video/sequentialPlay  ? 0
/setting/video/hd50HzOutput  ? 1
/setting/video/outputExtMenu  ? 0
/setting/video/outputExtFunc  ? 0
/setting/np/debugDrmClock  ? 0
/setting/np/gameUpdateImposeTest  ? 0
/setting/print/param/colorCorrect  ? 0
/setting/browser/heapSize  ? 128
/setting/libad/adServerURL  ?
/setting/libad/adCatalogVersion  ?
/setting/libad/adEnableNotification  ? 0
/setting/system/nickname PS3 Nickname
/setting/pad/bdaddr  ?
/setting/system/coreDumpOptionTrigger  ? 0
/setting/system/coreDumpOptionFileGen  ? 0
/setting/system/coreDumpOptionExeCtrl  ? 0
/setting/system/fakeFreeSpace  ? 0
/setting/system/fakeSavedataOwner  ? 0
/setting/system/hdmiControl  ? 0
/setting/system/hdmiControlEx  ? 0
/setting/system/powerOnReset  ? 0
/setting/system/disable15Timeout  ? 0
/setting/system/debugSystemUpdate  ? 0
/setting/sound/0/initial  ? 2
/setting/sound/0/fs/dolbyTrueHd  ? 0
/setting/sound/0/fs/dolbyDigitalPlus  ? 0
/setting/sound/0/fs/dtsHdHr  ? 0
/setting/sound/0/fs/dtsHdMa  ? 0
/setting/np/gameUpdateForceOverwrite  ? 0
/setting/browser/trendLastTime  ?
/setting/browser/trendTtl  ? 0
/setting/browser/trendRegistered  ? 0
/setting/browser/debugMenu Settings[Debug Settings][Internet Browser Debug] ?
Web Browser Debug Menu. See Web Browser
0 = disabled, 1 = enabled
/setting/parental/networkServiceControl  ? 0
/setting/bt/controller4/sdpinfo  ? hex values (04)
/setting/bt/controller4/linkkey  ? hex values (040132054C026801)
/setting/bt/controller5/sdpinfo  ? hex values
/setting/bt/controller5/linkkey  ? hex values
/setting/bt/controller6/sdpinfo  ? hex values
/setting/bt/controller6/linkkey  ? hex values
/setting/bt/controller7/sdpinfo  ? hex values
/setting/bt/controller7/linkkey  ? hex values
/setting/bt/controller8/sdpinfo  ? hex values
/setting/bt/controller8/linkkey  ? hex values
/setting/bt/controller9/sdpinfo  ? hex values
/setting/bt/controller9/linkkey  ? hex values
/setting/bt/controller10/sdpinfo  ? hex values
/setting/bt/controller10/linkkey  ? hex values
/setting/bt/controller11/sdpinfo  ? hex values
/setting/bt/controller11/linkkey  ? hex values
/setting/system/fakeHddSpeed  ? 0
/setting/system/powerOnDiscBoot Determine whether to automatically boot discs 0 = No, 1 = Yes
/setting/system/crashreport/crepo  ? 1
/setting/system/crashreport/reporterStatus  ? 0
/setting/system/crashreport/vshGeneratorEnableFlag  ? 1
/setting/display/forceEnable3D  ? 0
/setting/sound/0/multiout Indicates whenever PS3 can output sound to multiple receivers, eg. to HD TV and Home Theater at once. 0
/setting/soundIn/0/latency/lpcm  ? 0
/setting/soundIn/0/latency/dts  ? 0
/setting/soundIn/0/latency/ac3  ? 0
/setting/net/adhocSsidPrefix  ? PSP
/setting/video/dtcpipActMenu  ? 0
/setting/video/hddCaptionLanguage  ? 6647399
/setting/video/hddSoundLanguage Indicates default sound language while playing movies from HDD. 6647399
/setting/browser/browserType  ? 0
/setting/xmb/yconExplained Move motion controller related 0
/setting/wboard/baseUri  ? http://wboard.ww.dl.playstation.net/download/wboard
/setting/smss/targetServer  ? 0
/setting/smss/resultOutput  ? 0
/setting/bt/controller1/sdpinfo  ? hex values
/setting/bt/controller1/linkkey  ? hex values
/setting/bt/controller2/sdpinfo  ? hex values
/setting/bt/controller2/linkkey  ? hex values
/setting/bt/controller3/sdpinfo  ? hex values
/setting/bt/controller3/linkkey  ? hex values
/setting/display/screenSize  ? 0
/setting/np/fakeNpSnsThrottle  ? 0
/setting/np/fakeNpSnsThrottleWaitSeconds  ? 0
/setting/pad/magnetometer  ? 1
/setting/display/deepColor  ? 0
/setting/net/autoDlTime  ? 4
/setting/np/debugConsoleBind  ? 1
/setting/net/wpaKey Wireless Access Point WPA Key
/setting/net/wepKey Wireless Access Point WEP Key
/setting/net/ssid Wireless Access Point SSID
/setting/net/auth8021xAuthName  ?
/setting/net/auth8021xAuthKey  ?
/setting/net/dhcpHostName  ?
/setting/net/authName  ?
/setting/net/authKey  ?
/setting/net/ipAddress  ?
/setting/net/netmask  ?
/setting/net/defaultRoute  ?
/setting/net/primaryDns  ?
/setting/net/secondaryDns  ?
/setting/net/httpProxyServer  ?
/setting/net/aoss/aossWep64Ssid  ?
/setting/net/aoss/aossWep64Key  ?
/setting/net/aoss/aossWep128Ssid  ?
/setting/net/aoss/aossWep128Key  ?
/setting/net/aoss/aossWpaPskTkipSsid  ?
/setting/net/aoss/aossWpaPskTkipKey  ?
/setting/net/aoss/aossWpaPskAesSsid  ?
/setting/net/aoss/aossWpaPskAesKey  ?
/setting/net/leaseIpAddress  ?
/setting/net/leaseExpirationTime  ?
/setting/net/eth2/leaseIpAddress  ?
/setting/net/eth2/leaseExpirationTime  ?

Per userid entries[edit]

The presence of more than 1 "/setting/user/<userid>/" entry depends on how many user accounts were made on the PS3:

Setting Usage Values
/setting/user/<userid>/ytaccount/accountid
/setting/user/<userid>/ytaccount/password
/setting/user/<userid>/account/utf8name Account Name
/setting/user/<userid>/npaccount/autoSignInEnable  ? 1
/setting/user/<userid>/keyboard/type  ? 27
/setting/user/<userid>/keyboard/japaneseInput  ? 0
/setting/user/<userid>/keyboard/tradChineseInput  ? 1
/setting/user/<userid>/keyboard/bind  ? 0
/setting/user/<userid>/keyboard/repeatStartingTime  ? 1
/setting/user/<userid>/keyboard/repeadSpeed  ? 1
/setting/user/<userid>/mouse/type  ? 0
/setting/user/<userid>/mouse/speed  ? 2
/setting/user/<userid>/browser/cookieMode Tools-Cookies block/allow 1
/setting/user/<userid>/browser/javascript Tools-JavaScript On/Off 1
/setting/user/<userid>/browser/displayMode  ? 1
/setting/user/<userid>/browser/exitConfirmation Confirmation Browser Close 1
/setting/user/<userid>/browser/overscan  ? 1
/setting/user/<userid>/browser/windowSize  ? 0
/setting/user/<userid>/browser/fontSize View-Character Size: +2,+1,Standard Size,-1,-2 0
/setting/user/<userid>/browser/encoding  ? 0
/setting/user/<userid>/browser/cacheSize  ? 2048
/setting/user/<userid>/browser/restoreWindow  ? 0
/setting/user/<userid>/browser/popupBlock  ? 0
/setting/user/<userid>/browser/dpi  ? 0
/setting/user/<userid>/browser/interlaceFilter  ? 0
/setting/user/<userid>/edy/eula  ? 0
/setting/user/<userid>/theme/wallpaper  ? 0
/setting/user/<userid>/theme/font  ? 0
/setting/user/<userid>/theme/fontEu  ? 0
/setting/user/<userid>/theme/fontRu  ? 0
/setting/user/<userid>/theme/color  ? 0
/setting/user/<userid>/theme/endarkbg  ? 0
/setting/user/<userid>/input/forecastDictionary  ? 1
/setting/user/<userid>/input/forecastDictionaryCh  ? 1
/setting/user/<userid>/input/tenKeyInputType  ? 0
/setting/user/<userid>/input/keyLayoutType  ? 1
/setting/user/<userid>/account/enable Account Enabled 0 = disabled, 1 = enabled
/setting/user/<userid>/mic/pitchshift  ? 5
/setting/user/<userid>/npaccount/accountid PSN Account ID
/setting/user/<userid>/npaccount/loginid PSN Login/Email
/setting/user/<userid>/npaccount/password PSN Password (not encrypted)
/setting/user/<userid>/account/avatarurl Avatar Location /dev_flash/vsh/resource/explore/user/022.png
/setting/user/<userid>/browser/homeUri Browser Home Page http://eu.playstation.com/ps3
/setting/user/<userid>/npguest/birth PSN Registration info DOB (YYYY MM DD in hex)

130024200 (none 0.75 dump?)

07BD0101 (0.75 dump)

/setting/user/<userid>/wboard/enable  ? 1
/setting/user/<userid>/wboard/focusMask Unlocks further XMB Options like TV-Category "My Channels" , Video+Game CG PSN Icon 7
10F
/setting/user/<userid>/net/onlineFlag  ? 1
/setting/user/<userid>/theme/file  ?
/setting/user/<userid>/npguest/country  ? gb
/setting/user/<userid>/npguest/lang  ? en

Tools and Links[edit]