[CrossUSAAF]

Hello there!

As we can know, I'm new in here and I'm wanted to get some answers. I Have read many topics, watch videos and etc.

First I Want to talk about E3 flasher. Can I Downgrade my PS3, when I Have latest version (4.21) in my PS3 model? Also I Checked my minimal downgrade version and it was 3.40 and my model is PS3 Slim CECH-2540 B. How can I Know, do I Have NOR flash in my PS3 Slim? If I Know right you need to have NOR flash?

Second, can I Use Eclips3 USB dongle for downgrading process? Do I Need to program it, before use it on downgrade process?

Third, I'm not sure, can you share E3 flasher and USB dongle shops here, but do you think I Can get real ones from here: http://www.oz3ds.com/? This was the best place, what I Found, others are too expensive and this company provides free shipping.

EDIT: Which screwdrivers I need to use, if I'm going to buy and install E3 flasher limited to my PS3 Slim 320 GB?

Thanks for your reply in advance!

Best regards,
-CrossUSAAF.

[MJ999]

Yes, your ps3 is having nor chip, refer this : http://www.ps3devwiki.com/wiki/Talk:...PSgrade_Dongle, you will also need security torx screwdriver to open your console

[windrider42]

Originally Posted by CrossUSAAF Hello there! As we can know, I'm new in here and I'm wanted to get some answers. I Have read many topics, watch videos and etc. First I Want to talk about E3 flasher. Can I Downgrade my PS3, when I Have latest version (4.21) in my PS3 model? Also I Checked my minimal downgrade version and it was 3.40 and my model is PS3 Slim CECH-2540 B. How can I Know, do I Have NOR flash in my PS3 Slim? If I Know right you need to have NOR flash? Second, can I Use Eclips3 USB dongle for downgrading process? Do I Need to program it, before use it on downgrade process? Third, I'm not sure, can you share E3 flasher and USB dongle shops here, but do you think I Can get real ones from here: http://www.oz3ds.com/? This was the best place, what I Found, others are too expensive and this company provides free shipping. EDIT: Which screwdrivers I need to use, if I'm going to buy and install E3 flasher limited to my PS3 Slim 320 GB? Thanks for your reply in advance! Best regards, -CrossUSAAF.

Ok you already checked that you can downgrade. That is good

You have a Nor. All PS3 slim are NOR

Don't know much about Eclipse 3 but you can check here

http://www.ps3devwiki.com/wiki/Downgrading_with_PSgrade_Dongle

I don't know about the site you listed, but this one is good

http://www.ozmodchips.com/ps3-modchips-c-11_30.html

Also just check this guide for downgrading and you should be good to go.

http://www.ps3hax.net/showthread.php?t=33989

Or if your wanting to FAST Dual Boot, then check this tutorial

http://www.ps3hax.net/showthread.php?t=33143

You will need too solder as well if you want too dual boot, and for Brick risk. But other than that you can just install.

[CrossUSAAF]

Okay! Thanks for your useful answers.

I Just found these screwdrivers from home and I Already have 1 GB Micro SD card and adapter for that. It can be formatted again.

But now, I'm little bit afraid, what USB dongle should I Use? I'm really looked for this one: http://www.oz3ds.com/product.php?id_product=40, but I Need someone to confirm, it work with PS3 Slim version 4.21 (latest) downgrade process.

This dongle thing is still "unknown" for me, because I Don't know, how it helps me.

Also, how can I Know when I Receive my E3 flasher limited, is it "REAL" one, or "FAKE" one?

Hopefully someone can help me with these things.

-CrossUSAAF.

[e3brickedvictom]

Was wondering if some1 could point me in the direction of an unbricking thread which is still open !?

[CrossUSAAF]

EDIT: my first post showed PS3 version, but when I Checked again, it was CECH-2504 B. Sorry, if I Made mistake, but E3 is working with this? Also look up for my another post.

Thank you.

[MJ999]

Originally Posted by CrossUSAAF Okay! Thanks for your useful answers. I Just found these screwdrivers from home and I Already have 1 GB Micro SD card and adapter for that. It can be formatted again. But now, I'm little bit afraid, what USB dongle should I Use? I'm really looked for this one: http://www.oz3ds.com/product.php?id_product=40, but I Need someone to confirm, it work with PS3 Slim version 4.21 (latest) downgrade process. This dongle thing is still "unknown" for me, because I Don't know, how it helps me. Also, how can I Know when I Receive my E3 flasher limited, is it "REAL" one, or "FAKE" one? Hopefully someone can help me with these things. -CrossUSAAF.

To find the difference between fake and orig one




You can use e3 card reader,it works fine for me

[CrossUSAAF]

Thank you MJ999. And now latest question: is it possible to downgrade with Eclips3 on E3 flasher process?

I'm really close to order my E3. I Asked is E3 genuine from one company and they said yes. They also said they can provide me that T8 secure torx screwdriver.

[CrossUSAAF]

Latest update version currently is version 4.25. Is it downgradeable, because I'm right now on it.

My version is PS3 Slim with maximum memory model number CECH-2504 B.

EDIT: also I Looked this http://www.ps3devwiki.com/wiki/SKU_M...facturing_Date, can someone who have knowledge to tell me, is my one downgradeable?

Thank you.

[DEFAULTDNB]

Originally Posted by CrossUSAAF Latest update version currently is version 4.25. Is it downgradeable, because I'm right now on it. My version is PS3 Slim with maximum memory model number CECH-2504 B. Thank you.

Use MINVERCHK in my sig to find out if your PS3 is downgradable to 3.55, but yes 4.25 is downgradable with E3 flasher.