varun wrote:downgader is possible only because of tn. some people have leaked his latest exolit on internet which can easilly be modded to make downgeader
Now how do you know that? Where's your proof/source... How do you know some1 didn't find another exploit totally unrelated to Total_Noob.

Darth21 wrote:Thanks for the responce Sean994. I checked my date code and it's 0c. Are you 100% sure it's not 07g or 09g? I want to avoid a brick...
Oh, DC: 0C = it's an 09g unit they came with Firmware 6.3x+. Sorry Your going to have to wait until some1 makes it compatible with 07g-09g Units, if he ever does. The box might just have older dates listed for copyrights ect.. I know mine does. or if you bought it used that could explain why the box lists 2008.
djmati11 wrote:Which datacode has 9g, because I want downgrade my friend's PSP and I forget his datacode.
DC: 8D = 03g
Model = PSP-2000, PSP-3000
Firmware = 5.0x+
DC: 9C = 04g
Model = PSP-3000
Firmware = 6.1x+
DC: 0A, 0B, 0C, 0D = 07g/09g
Model = PSP-3000
Firmware = 6.3x+
Not all PSP's have DateCodes though. If that's the case the next step is to remember the initial firmware. If you can't then just wait for Some1 to update the downgrader to make it compatible if he chooses to do that.