tb2k Posted June 17, 2020 Share Posted June 17, 2020 I bought the Mark4 back in 2012 and played with it and then it got into a box and i moved ... yada yada So I just found the little guy again and its still on version 2.7. I was able to find and download the newer firmware but it doesn't upgrade (including 3.0). I'm getting an error that says "MD5sum does not match!" and gets out. I understand that the Infusions wouldn't update over the internet and i can update them thru a USB device, but all the infusions go back to 2.8.1 only. Can someone help, please? Quote Link to comment Share on other sites More sharing options...
tb2k Posted June 18, 2020 Author Share Posted June 18, 2020 Ok, so i was able to upload the bin file to the /tmp folder and ran the sysupdate manually to 2.8.1 and it seems to upgrade and reboots. I then login again and its still at 2.7.0. And ofcourse the /tmp/ folder is wiped out. So... back to square 1. I think its still looking to do a checksum test. Can i bypass that? Quote Link to comment Share on other sites More sharing options...
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