2 Asus Laptops

My 2 Laptops are different models and are as different as back & white.
-
Copied from Settings > System > About on each pc.
Asus 1
Edition Windows 11 Home
Version 25H2
Installed on ‎25/‎08/‎2025
OS build 26200.7309
Experience Windows Feature Experience Pack 1000.26100.275.0
-
Asus 2
Edition Windows 11 Home
Version 25H2
Installed on ‎09/‎08/‎2025
OS build 26200.7309
Experience Windows Feature Experience Pack 1000.26100.275.0
-
Asus 1 has Secure Boot Enabled and is Active
Asus 2 has Secure Boot Enabled and is Not Active
Asus 1 has Bitlocker but not Asus 2
-
The BIOS are completely different.
When accessed on Asus 1, I cant use my Mouse but I can on Asus 2
-
My question is what should I do and possibly how to do it if needed.
-
Both have latest updates from Windows, Microsoft & Asus.

It could be due to secure boot in Asus 1.

Are you accessing bios thru recovery or using the bios key; I believe it's the F2 key for Asus but it could be esc, or del?
I know the Oct update broke mouse and KB in recovery environment. I have not heard anything about it affecting bios. Microsoft has released an emergency update, KB5070773, to fix issues with the Windows Recovery Environment (WinRE) that arose after the October 14, 2025 update

Test using with a usb mouse. No cordless. Does the touchpad work in bios?

Hi glasskuter, I think I have nothing to worry about Asus 1, although I would prefer not to have Bitlocker.
I have been trying to get Asus 2 Secure Boot Active for over a week.
I only have cordless mice.
Asus uses F2 for BIOS access on both.

If temporarily disabling Secure Boot on ASUS 1 fixes the mouse problem, then Secure Boot is blocking Logitech's wireless driver as insecure. You'd have to look on Logitech's support forum or elsewhere online if there's a known fix or driver update.

Depending on the mouse's age, there might not be a fix.

Hi garlin, I have used a PC for many years and never ever accessed the BIOS.
I am only trying to activate Secure Boot. I always exit without saving as I don't know what I'm doing even with Asus assistance.

You should be able find in the BIOS menu, an option to Enable or Disable Secure Boot. You don't need any of the other options for Secure Boot.