Searching for Donor ROM

[Abdur Rahim Sopon]

Hello friends,
I need a DONOR ROM of fw: XXXR830. I have tried with fw:xxxxA810, but no luck 
Hitachi ARM Family:7210DLE6
1TB HDD

[Alandata Recovery]

I have no R models.

On Mon, Sep 22, 2025 at 8:34 AM pbzcbf...@gmail.com <pbzcbf...@gmail.com> wrote:

A donor ROM would be useless if there is a problem with the CPs. If your patient ROM is corrupt, I may be able to repair it for you. I could at least extract and verify the CPs.

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[Abdur Rahim Sopon]

Oh, sorry, it's my mistake, it's A830

Best Regards

Abdur rahim sopon

Data Recovery expert

Founder of Data Recovery BD™

WP/call:+8801912881685

To view this discussion visit https://groups.google.com/d/msgid/datarecoverycertification/CAH-%2BjWTP3wKZ%2B-meK5PM0YGCET8iE6WZPMQ_6C%2BoWej1v6fQCQ%40mail.gmail.com.

[Abdur Rahim Sopon]

it's hitachi ARM 

Best Regards

Abdur rahim sopon

Data Recovery expert

Founder of Data Recovery BD™

WP/call:+8801912881685

On Mon, Sep 22, 2025 at 9:34 PM pbzcbf...@gmail.com <pbzcbf...@gmail.com> wrote:

A donor ROM would be useless if there is a problem with the CPs. If your patient ROM is corrupt, I may be able to repair it for you. I could at least extract and verify the CPs.

On Monday, September 22, 2025 at 11:08:50 PM UTC+10 sopo...@gmail.com wrote:

[pbzcbf...@gmail.com]

The E2CH and E2PR sections appear to be intact. Their XOR16 checksums are all 0x0000. I don't know how to test the rest of the ROM.

On Thursday, September 25, 2025 at 8:42:29 PM UTC+10 sopo...@gmail.com wrote:

it's hitachi ARM