Hi,
I would also be very grateful if someone could send me the link for this firmware. It is, for some reason, very difficult to find and I believe it is reasonably stable whilst still allowing DMT use.
I had to downgrade the Hub to 6.1.1M then R from the latest firmware as BT, for some reason kept upping my SNR. I had a stable line at 6-7 SNR and synced at around 3mb but, after 36 days of constant synch, and no problems for a year or so, the Hub re-synched and the SNR went up to 9. I lost some speed but I wasn't too bothered - I still had 2.5mb - enough for my purposes. I read here that after 14days or so, the system would reduce my SNR by 3 again, so I waited 16 days and re-synched only to find that my SNR had now gone up to 12 and I couldn't synch any higher than 1.5mb. Then, last week after a power cut, the hub re-synched again and my SNR is now 15 and an IP profile of 750kbps.
I have, as I said, downgraded the hub and used DMT to obtain a SNR of 10 and a synch of 1866kpbs but I'm not sure as to the stability of 6.1.1R. People on here say the requested firmware is the better so I would be grateful is someone would be kind enough to help a new poster.
If anyone also has any ideas why the SNR didn't fall as expected but rose after no synch problems for 36 days I would be interested to hear them.
Once again, thanks in advance.