ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - PSA: Stay away from 4.80 BIOS X370 Taichi
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

PSA: Stay away from 4.80 BIOS X370 Taichi
 Post Reply Post Reply Page  123 15>
Author
Message Reverse Sort Order
  Topic Search Topic Search  Topic Options Topic Options
bigboss View Drop Down
Newbie
Newbie


Joined: 31 Jul 2017
Status: Offline
Points: 34 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bigboss Quote  Post ReplyReply Direct Link To This Post Topic: PSA: Stay away from 4.80 BIOS X370 Taichi
    Posted: 05 Nov 2018 at 6:03pm
still no updates, not even the audio drivers. off asrock.
Back to Top
basedmeezus View Drop Down
Newbie
Newbie


Joined: 13 Oct 2018
Status: Offline
Points: 68 		Post Options Post Options   Thanks (0) Thanks(0)   Quote basedmeezus Quote  Post ReplyReply Direct Link To This Post Posted: 13 Oct 2018 at 4:59am
Originally posted by Boxman Boxman wrote:

I've read your previous posts and you too seem to mention it is application specific? Obviously if it worked on older BIOS versions, they changed something, maybe some obscure setting.

I'm using Oracle VirtualBox and it's working right now, 1700x L4.81 bios on x370 Taichi.


It's a bug in Linux due to Bios advertising Secure Encrypted Virtualization(SEV). SEV is only used for epyc processors/ ryzen pro processors(tsme)
Back to Top
Boxman View Drop Down
Newbie
Newbie


Joined: 12 Oct 2018
Status: Offline
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boxman Quote  Post ReplyReply Direct Link To This Post Posted: 13 Oct 2018 at 3:54am
I've read your previous posts and you too seem to mention it is application specific? Obviously if it worked on older BIOS versions, they changed something, maybe some obscure setting.

I'm using Oracle VirtualBox and it's working right now, 1700x L4.81 bios on x370 Taichi.
Back to Top
shmerl View Drop Down
Groupie
Groupie


Joined: 23 Oct 2017
Status: Offline
Points: 612 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shmerl Quote  Post ReplyReply Direct Link To This Post Posted: 13 Oct 2018 at 3:20am
Originally posted by Boxman Boxman wrote:

So, what is this mysterious "Virtualization bug" you are speaking of? I am currently running 4.81 on my 1700x, and directly after flashing, yes, my VirtualBox didn't run - SVM was disabled in bios by default. Simply enable SVM under "CPU Configuration" in the bios and all is working fine now.


That didn't work for me. Enabling SVM had no effect last time I tried.
Back to Top
Boxman View Drop Down
Newbie
Newbie


Joined: 12 Oct 2018
Status: Offline
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boxman Quote  Post ReplyReply Direct Link To This Post Posted: 12 Oct 2018 at 7:42pm
So, what is this mysterious "Virtualization bug" you are speaking of? I am currently running 4.81 on my 1700x, and directly after flashing, yes, my VirtualBox didn't run - SVM was disabled in bios by default. Simply enable SVM under "CPU Configuration" in the bios and all is working fine now.

If your 'bug' is that 'SVM' is by default disabled in this beta bios and you forgot to enable it, then ROFL.

My virtual machine works fine right now. Lots faster than when I was still on P1.40 bios.
Back to Top
bigboss View Drop Down
Newbie
Newbie


Joined: 31 Jul 2017
Status: Offline
Points: 34 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bigboss Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2018 at 4:41pm
Even 4.81? I am still waiting too though.
Back to Top
shmerl View Drop Down
Groupie
Groupie


Joined: 23 Oct 2017
Status: Offline
Points: 612 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shmerl Quote  Post ReplyReply Direct Link To This Post Posted: 01 Oct 2018 at 5:17am
I'm also waiting for updates. I can't even use any of the 4.8x - all of them have virtualization setting bug.
Back to Top
bigboss View Drop Down
Newbie
Newbie


Joined: 31 Jul 2017
Status: Offline
Points: 34 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bigboss Quote  Post ReplyReply Direct Link To This Post Posted: 29 Sep 2018 at 4:07pm
Zzzz Still no new bios and stuck only with beta 4.81 which is decent. My cpu can't xfr more than 3974 all core 2700X, with decent cooling. It locks at 3974MHz at 59C TCTL or 49 Tdie.... So conservative and I guess it's a board bios problem. The temperatures are low. 
Back to Top
xhue View Drop Down
Groupie
Groupie


Joined: 17 Aug 2018
Status: Offline
Points: 634 		Post Options Post Options   Thanks (0) Thanks(0)   Quote xhue Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2018 at 2:11am
4.80 is a huge PoS. All other BIOS versions could run RAM at XMP but not 4.80. With it every second reboot was resetting my RAM to JEDEC default of 2400MT. I didn't even bother testing further.

Also, jumping BIOS versions back and forth I found out that old versions ARE IN FACT still leaving traces behind! And that is even with 'clear CMOS -> reboot -> flash -> reboot -> clear CMOS'.

I'm selling this PoS and finally getting the decent board I deserve for my money. With my good cooling a PBO-capable Ryzen will come in handy.
Back to Top
xhue View Drop Down
Groupie
Groupie


Joined: 17 Aug 2018
Status: Offline
Points: 634 		Post Options Post Options   Thanks (0) Thanks(0)   Quote xhue Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2018 at 1:55am
Originally posted by shmerl shmerl wrote:

Originally posted by bigboss bigboss wrote:

next bios in 4 months


You are just guessing or you have some source?


When was it ever different?
Back to Top
 Post Reply Post Reply Page  123 15>
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.078 seconds.