RM551E-GL modem commands in a PC

I know you can send commands to the modems when they are in 5G/routers like if you want to change imei and band locking and other things. but can do you that also in laptops with the same modems under windows? I was told they don’t communicate to the modem module by com only PCIE.

Dear @Dajeepman85
How did you contact modem with PC? Insert directly via PCIe interface?

yes it will be connected directly with pcie port

Dear @Dajeepman85
If contact with PC directly, it need the driver from PC to recognize module, we don’t have.