Lenovo ideapad s145 upgrade hard drive?

I just got a new laptop and just need to up grade the storage. So can you help me which one I should get and what compatible with lenove s145

Lenovo P2 smartphone charges but won't connect to PC after being water damaged

I accidentally dropped my P2 in water, quickly got it out and it seemed all fine. At first the speakers were pushing water out but then it was all good.

When I plug it in with its charger to any outlet it charges fine, there's no problem

However, when I connect it to my PC or any other PC from my house it says "USB device not recognized". In the device manager section it has the following error:

"Windows has stopped this device because it has reported problems. (Code 43)

A request for the USB device descriptor failed."

I use Windows 10 on all my PCs and all USB debugging and other USB features from my smartphone are active.

What should I do?

Which one is best smartphone out of list for Photos and Videos?

Looking camera+video phone with best Image Stabilization, fast Auto Focus, Sharp Clear Images:

Motorola Moto G5S Plus
Motorola Moto E4 Plus
Lenovo P2
Lenovo K8 note
Lenovo K8 Plus
xiaomi redmi note 4
Coolpad Cool 1

If possible then long lasting battery.

Please tell me out of above which one is best camera phone and video phone.
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Is the Lenovo T520 a good computer for watching movies

I currently own a Dell latitue E6400 and although it's old has given me zero problems. I have a computer friend that would sell me this lenovo. Would this be a good upgrade for a cash strapped individual? He also had a Toshiba Satellite A505, but I had a toshiba laptop in the past and it didn't hold up well. I'm not a tech guy and not looking at other computers.