CompactFlash, SD, MMC, USB flash storage. Anything that does not have moving parts inside.
February 28th, 2019, 22:30
Hi,
I've got ssd ocz agilityz 3 and the controller is a sf-2281. Disk worked fine for several years; since last power outage it is not detected anymore (even in bios); tried different computers, cables.
The SF-2281 chip gets quite warm to touch when powered up; other flash chips don't get warm at all.
This is the log from terminal
[ROM] PORRST
[ROM] Chip ID 0x200026BB
*** ROM Rev 20D Dec 20 2010 Build 288571 ***
[ROM] Try BCH[1]: CP=33 EC=54 EP=485
[ROM] Load CRP
*** CRP Rev 101 Jul 20 2011 Build 325474 ***
[ROM] Load FWR
▒▒▒▒g▒▒▒ހ
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
▒?▒▒
March 1st, 2019, 2:43
Sandforce contoller (search it here) so EXTREMELY difficult to recover due to hardware encryption.
There is nothing DIY you can do with this.
Professional recovery would be at least $500 (slim chance) to several thousand (more likely) depending on the level of memory degradation.
March 1st, 2019, 20:01
Hi,
thanks for replying. Basically recovering data is not important to me at all (there was only OS installed on the drive). Is it possible to make disk functional again?
March 1st, 2019, 20:24
niccodemi wrote:Basically recovering data is not important to me at all (there was only OS installed on the drive). Is it possible to make disk functional again?
http://forum.ru-board.com/topic.cgi?forum=84&topic=5360
March 5th, 2019, 1:30
Thanks a lot. I followed video guide from 1st post and successfully reflashed drive.
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