HELP, Need Advice On 25Q64JVSIQ Bios Chip

[kodox]

as the title said, how do i reprogram it?
my CH341A software ver. 1.34 only have BV, CV & FV template, can i use those? which one is the most closest match?

[SMDFlea]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Try ASProgrammer software,its a good alternative https://www.badcaps.net/forum/attach...4&d=1583161425

[kodox]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Try ASProgrammer software,its a good alternative https://www.badcaps.net/forum/attach...4&d=1583161425

just downloaded that, but it's same no JV template. but thank's for suggesting

[SMDFlea]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Use a different chip ID ,one that is cross compatible. For example https://www.macronix.com/en-us/produ...ce-search.aspx

MX25L6433F

https://www.winbond.com/hq/support/r...rch=MX25L6433F

.

[kodox]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Ok thank's for the info, i'll try that...

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Tried read the JV chip using AsProgrammer with chip ID MX25L6433, as suggested by @SMDFlea and i compared read result using CH341 software which in this case i used BV template and appereantly it's 100% identical according to HexEditor. so i think both software do it's job for read, hope it will do the same for write too...!!!!

[Stevedb]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Hi kodox
Here you can download new ch341 software 1.38 who support all

https://www.mdclab.it/lab-usb-programmer-ch341a.html

[kodox]

Re: HELP, Need Advice On 25Q64JVSIQ Bios Chip

Hi kodox
Here you can download new ch341 software 1.38 who support all

https://www.mdclab.it/lab-usb-programmer-ch341a.html

Thank's for the software, it's on my "programmer software" collection for now.
I've just realized that the IT8987E need it's own firmware (separated from main bios) to function normally but, i don't have svod programmer hardware. I've just gave up on this now, thank's all for help, really appreciated it, you guys are ROCKS!!!