[biohazardjoker]

Originally Posted by godking666 theres a 3.56 jb...... so learn ur ****e buddy ************* [ - Post Merged - ] ************* lol google ur ps3 serial n check wat fw it was factory. if 3.55 or under get progskeet or e3 and the nor or nand clip

model no: cech-2501a
system software now is 4.10
harddrive 107/149 gb
Serial ends in cech-2501a i check the serial in google but nothing appears

now what i have to do ??

[alienkid]

@biohazardjoker check here according to your "cech-2501a" model number:
http://www.ps3devwiki.com/wiki/SKU_Models

[godking666]

it had 3.50 fw from factory. u can get 3.55 with e3 or progskeet downgrade
************* [ - Post Merged - ] *************
manufacture date oct 2010

[biohazardjoker]

Originally Posted by alienkid @biohazardjoker check here according to your "cech-2501a" model number: http://www.ps3devwiki.com/wiki/SKU_Models

man sorry maybe you gonna think im a moron but i dont get it i see the table and all that stuff but for me is chinesse . is this one please help me

CECH-250.A 0x0B JSD-001 16MB NOR 120GB
or
160GB Yes No No No Yes 45nm 40nm 80/250 2 No 12/2010 3.50 3.40 or 3.50

mine is CECH-2501A this is the one i think is mine please let me know

[alienkid]

Check with MinVerChk to find out the lowest FW you can downgrade to:
http://filetram.com/multiupload/minv...rar-8828239585

Here is the simple steps you need to follow: 1 - Copy the MinVerChk to your USB stick, the same way as if it was an firmware upgrade. 2 - Insert the USB stick into the PS3. 3 - Start a firmware update like normal from XMB (Don't worry, it will not update!) 4 - It will shortly fail and display the Firmware Base Value

[biohazardjoker]

Originally Posted by alienkid Check with MinVerChk to find out the lowest FW you can downgrade to: http://filetram.com/multiupload/minv...rar-8828239585

i try this 4 times diferent ubs drives formated fat 32 tell me is not upgradable data read the usb drives but not what is inside

maybe is becuse my firmware is 4.10?? if i make a factory default of the system take me to the 1 revision right???

[alienkid]

When did you get the PS3?
If you got it in 2010 more than likely you have a downgradable PS3.
If you got it in 2011 more than likely you have the UNdowngradable PS3.

[biohazardjoker]

Originally Posted by alienkid When did you get the PS3? If you got it in 2010 more than likely you have a downgradable PS3. If you got it in 2011 more than likely you have the UNdowngradable PS3.

2010, but tell me you think is good idea to factory dafault the system to see in what revision turn on???

[alienkid]

That will not work. It will not downgrade to the initial FW it came with.

You will need a hardware flasher to downgrade. There's no way around it.

[biohazardjoker]

Originally Posted by alienkid That will not work. It will not downgrade to the initial FW it came with. You will need a hardware flasher to downgrade. There's no way around it.

ok i do it says update data of version 3.40 or later can be installed on this sytem, now what i have to do ???