Can someone please download these and post them on an English free download site?  I have tried everything trying to get them to download, used google translate from polish to English, tried to figure it out but it wants some kind of code for it to work.

http://lunaticfiles.com/14yvhw5duhqo/Antminer-S9-201607131442-12.92T-600M-security.tar.gz.html
http://lunaticfiles.com/kkns5tug3n96/Antminer-S9-201607131440-14T-650M-security.tar.gz.html

It's really sad that Bitmain won't post the older firmware versions!

I can confirm it's both batch 16 and 17 that shipped with this auto-freq update.

Can someone please tell me if it is possible to flash to an older firmware version on batch 16 and 17 S9's, because the fan setting is not configurable any longer!  Nor can you over/under clock...

Does anyone have a copy of the 600 and 650mhz older firmware versions and could you post it on a free download site, preferably one in English.  There is another post on here where someone posted it on a polish download site but the codes do not work and I can not figure it out even with google translate.

Thank you!

I've been looking all over for previous firmware versions since Bitmain doesn't post anything other than the new firmware on their site, and I finally find a download and it's in polish.  I even went so far as to try to use google translate because I'm desperate and text koddolunaticfiles to the #'s 5 digit #'s listed on the page, but it doesn't work it signs you up for club alerts or some such which I'm probably going to get billed for.

Can someone PLEASE post a link to older Firmware versions in ENGLISH on a download site that works?

Thank you!