https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 04 Apr 2026 20:56:10 +0000 Tue, 27 Oct 2020 17:45:22 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=17087 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80950&title=keyboard-mouse-not-working-cant-continue-boot#80950 Author: sk80au
Subject: 17087
Posted: 27 Oct 2020 at 5:45pm

I fixed this finally:

My existing keyboard is not fully compatible with UEFI so I used a very old keyboard and connected via PS2 to USB adapter and they keyboard worked!]]> Tue, 27 Oct 2020 17:45:22 +0000 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80950&title=keyboard-mouse-not-working-cant-continue-boot#80950 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80949&title=keyboard-mouse-not-working-cant-continue-boot#80949 Author: sk80au
Subject: 17087
Posted: 27 Oct 2020 at 4:54pm

I tried both using jumper method and removing battery to clear the CMOS.]]> Tue, 27 Oct 2020 16:54:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80949&title=keyboard-mouse-not-working-cant-continue-boot#80949 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80948&title=keyboard-mouse-not-working-cant-continue-boot#80948 Author: sk80au
Subject: 17087
Posted: 27 Oct 2020 at 4:46pm

Hi,
The model is ASRock B460m-itx/ac.
Ive cleared the CMOS already!]]> Tue, 27 Oct 2020 16:46:57 +0000 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80948&title=keyboard-mouse-not-working-cant-continue-boot#80948 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80947&title=keyboard-mouse-not-working-cant-continue-boot#80947 Author: ASRock_TSD
Subject: 17087
Posted: 27 Oct 2020 at 4:44pm

Dear sk80au,

Thanks for posting!

Do you know the model name of the motherboard?
There is a simple method that will allow BIOS load to default.

With thanks,
ASRock TSD]]> Tue, 27 Oct 2020 16:44:36 +0000 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80947&title=keyboard-mouse-not-working-cant-continue-boot#80947 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80946&title=keyboard-mouse-not-working-cant-continue-boot#80946 Author: sk80au
Subject: 17087
Posted: 27 Oct 2020 at 4:28pm

Hi all,

I started to build a new gaming PC but first I had the issue with the system not booting at all when my new graphics card was plugged in. I used a very old graphics card (that doesn't require 6 or 8pin power) and the system booted eventually but then I made some changes to the BIOS and accidentally disabled the legacy USB. Now none of the front/back USB ports work not even after clearing CMOS! I get a prompt to press F1 to continue but since the keyboard isn't working I can't do anything. It's really frustrating that engineering in ASRock never thought about this! Why would disabling legacy USB would disable all USB ports and why the option to boot must be selected if the USB ports not working. I think this is a serious bug.

I used PS2 to USB adapter and it didn't work either.

Now I have a system that can't even boot with new graphics card and if it boots (with old card) I can't do anything! Gigabyte for example has the Q Flash that you can updated the BIOS automatically without going into BIOS.


This would be my first and last ASRock motherboard!




]]> Tue, 27 Oct 2020 16:28:24 +0000 https://forum.asrock.com/forum_posts.asp?TID=17087&PID=80946&title=keyboard-mouse-not-working-cant-continue-boot#80946