For this, you will need the the driver CDs for each of those devices, or will need to download the drivers on another computer and copy them over via a writable CD or USB
How To Install Huawei Modem & Router Drivers Manually
Depending on the size, you might be able to upload them here on TenForums – it’s probably best if you put each one in a zipped folder. The TF upload dialog box tells you
Complete Information How To Automatically Install Device Drivers for Windows 8.1 on HP laptop | 2020 Updated
You should clearly address the package to the address supplied by the support representative at the time of issuing the RMA number. The RMA number should also be written on the exterior of the