Almalinux 9.4 vbox 7.0 and CPU stuck problems

Hello,

I try to create a VM based on AlmaLinux 9.4 with vbox 7.0.

I use a laptop based on Intel core i9-14900HX (genuneIntel). => generate a depreciation message for this hardware (it’s very new hardware bought in september 2024)

After install on every restart I have poor performances : the VM is very slow and a lot of messages of CPU stucks during startup.

My laptop is very efficient one with 64Mb of RAm and 48 CPU… But nothing to solve the CPU stucks with this almalinux VM.

How to be compliant and solve the depreciation and the CPU stucks ?

In the same way, the addition of guest given here seems to not work [SOLVED] - Successfully installing VBox Guest Additions

Thank you for your helps