ASRock Forums : J3455B-ITX , cannot access Bios https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 06 Apr 2026 19:59:44 +0000 Sat, 03 Jun 2017 21:51:39 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=5295 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[J3455B-ITX , cannot access Bios : If you&#039;re using windows 10,...]]> https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30392&title=j3455bitx-cannot-access-bios#30392 Author: Stefan75
Subject: 5295
Posted: 03 Jun 2017 at 9:51pm

If you're using windows 10, you can do 'shift-key + restart' to enter the BIOS setup]]> Sat, 03 Jun 2017 21:51:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30392&title=j3455bitx-cannot-access-bios#30392 <![CDATA[J3455B-ITX , cannot access Bios : robw1947 wrote:At the last...]]> https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30390&title=j3455bitx-cannot-access-bios#30390 Author: parsec
Subject: 5295
Posted: 03 Jun 2017 at 7:24pm

Originally posted by robw1947 robw1947 wrote:

At the last couple of weeks, I cannot access the bios except with the Clear CMOS jumper option.
I have upgrade to firmware 1.20, but still no access with <Del> or <F2>.
As far as I know, I haven't changed any bios option in the last couple of weeks.
And in 1.20 I have choosen for the same options as in the previous bios versions (as far as I can remember).
As an example, in 1.20 I haven't disable the com port and parallel port, but I don't use this ports.
So to disable these ports, I have to do now a Clear CMOS.
But this means I have also to do some changes in other options again, for instance the fan speed.




You are using the same keyboard now that you were using before this problem started?

What are you using for the OS, Windows 10? If Windows 10, any particular version? Was there an update to Windows 10 applied a few weeks ago?

Did you set the Fast Boot option in the Boot screen to the Ultra Fast setting?

Have tried installing and using the ASRock Restart to UEFI program, the Restart to UEFI ver:1.0.5 software on your board's download page:

http://www.asrock.com/mb/Intel/J3455B-ITX/?cat=Download&os=Win1064

Boards like the J-Series start up very fast, the POST time is very short, so using the Restart to UEFI program is almost required to get into the UEFI/BIOS.
]]> Sat, 03 Jun 2017 19:24:30 +0000 https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30390&title=j3455bitx-cannot-access-bios#30390 <![CDATA[J3455B-ITX , cannot access Bios : At the last couple of weeks, I...]]> https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30384&title=j3455bitx-cannot-access-bios#30384 Author: robw1947
Subject: 5295
Posted: 03 Jun 2017 at 5:46pm

At the last couple of weeks, I cannot access the bios except with the Clear CMOS jumper option.
I have upgrade to firmware 1.20, but still no access with <Del> or <F2>.
As far as I know, I haven't changed any bios option in the last couple of weeks.
And in 1.20 I have choosen for the same options as in the previous bios versions (as far as I can remember).
As an example, in 1.20 I haven't disable the com port and parallel port, but I don't use this ports.
So to disable these ports, I have to do now a Clear CMOS.
But this means I have also to do some changes in other options again, for instance the fan speed.


]]> Sat, 03 Jun 2017 17:46:19 +0000 https://forum.asrock.com/forum_posts.asp?TID=5295&PID=30384&title=j3455bitx-cannot-access-bios#30384