› UKTH forums › 🛜 Wireless Routers & Modems › ASUS & Wireless › Latest Beta Firmwares for DSL-AC51 to DSL-N66U incl. DSL-AC750 Latest DSL ASUSWRT firmware v9.1.2.3_502-g2bdb05b now available. (latest firmware’s are at end of threads) For following ASUS DSL Modem Routers: DSL-AC51 DSL-AC52U DSL-AC55U DSL-AC56U DSL-AC750 DSL-N10-C1 – (extended beta support...
- This topic has 1,129 replies, 77 voices, and was last updated 1 year ago by
UK Sentinel.
- AuthorPosts
- January 21, 2021 at 7:45 am #11543
Ok, so I have had feedback from ASUS regarding this new G.INP Stability Adjustment option.
————-
This setting strengthens the detection of impulse noise, and may improve some lines with frequent noise fluctuations to a certain extent.
We suggest that when the DSL link mode is G.INP and the CRC increases frequently, you can try to enable this setting.
Thank you.
————–
In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 23, 2021 at 11:12 am #11582Hello, in the new beta version, the ac750 model itself is reset and turns 858. Is this a normal situation
You need to login in order to vote
January 23, 2021 at 11:19 am #11583Hello, in the new beta version, the ac750 model itself is reset and turns 858. Is this a normal situation
Not normally, sometimes the router does cache what was there previously, try factory reset (button on back or router) and then load new firmware and re configure from scratch (not use backup settings)
Let us know if this works ?
In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 23, 2021 at 8:41 pm #11593Hello, in the new beta version, the ac750 model itself is reset and turns 858. Is this a normal situation
Not normally, sometimes the router does cache what was there previously, try factory reset (button on back or router) and then load new firmware and re configure from scratch (not use backup settings) Let us know if this works ?
my dsl-ac55u did the same thing too after using new firmware for 5-6 hours, unfortunately i can’t (don’t want to suffer again) reset settings, i hope new stable version comes soon.
You need to login in order to vote
January 23, 2021 at 8:56 pm #11595January 23, 2021 at 9:17 pm #11596I am already using latest firmware on AC55U without any issues rn.
You need to login in order to vote
January 23, 2021 at 9:39 pm #11597I am already using latest firmware on AC55U without any issues rn.
Thanks for update, did you factory reset after installing latest firmware ?Â

In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 24, 2021 at 5:58 am #11599Hello, it was reset again at the end of 20 hours. I loaded the beta version with Rescue and after it was installed I reset the settings with the WPS button. The result is the same again. My DSL settings are like this, as an extra, I have set the beta setting as stable. I cannot use this modem with this line. Because when I don’t make any DSL settings, it gives up to 3 million CRC errors in 4 hours.
Attachments:
You need to login in order to vote
January 24, 2021 at 8:12 am #116013 million CRC errors in 4 hours

In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 24, 2021 at 11:14 am #11617Note:
A couple of ASUS DSL users have reporting issues with latest beta firmware – Live Update Enhancements which has caused router to automatically upgrade to last Stable firmware available via ASUS update servers after a few hours.
Models Effected so far:
- DSL-AC56U
- DSL-AC750
I have disabled firmware update link, notified ASUS and glad the UKTechHub beta testing teams are finding these faultsÂ

In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 24, 2021 at 12:45 pm #11619January 24, 2021 at 1:08 pm #11621You have both G.vector and G.inp enabled, if possible disable G.Inp and see if this helps ?
Have you had your line tested by ISP for a potential line fault ?
In a completely sane world, madness is the only freedom (J.G.Ballard).
You need to login in order to vote
January 24, 2021 at 9:08 pm #11626My provider never send someone to test. As long as the DSL light is on and checking the line, there is no intervention. My SRN value dropped by 17db on the ac750 model 4 days ago. I used to see it as 24db before. I still get normal db values ​​on my Zyxel modem. VMG3312 B10B. Since it is a restricted version, using it as a bridge is useless. I made the setting you said and I’ll get back to you.
You need to login in order to vote
January 24, 2021 at 10:31 pm #11627@Adnan008 – Did your dsl-ac55u revert to the previous firmware after a reboot or after you factory reset? as I will remove link if this release is causing issues ?
i didn’t do factory reset or reboot, i just upgraded firmware to latest from previous beta, and used it. it flashed stable firmware itself while i was browsing web
You need to login in order to vote
January 25, 2021 at 7:36 am #11628 - AuthorPosts
- You must be logged in to reply to this topic.


