gihan14

but it's strange to damage only USB port (that have different part [right and left]) but another port is fine (headset port)

I'm no hardware expert by any means but it certainly sounds like either damage to the mobo or possibly you missed something when...

I've lot tried many USB in different port and still the same.

Oh okay, I've done that, and the keyboard can't be used

Oh okay, but it still doesn't fix the problem. About troubleshoot from the website, here's the result

Here my laptop info. anyway, I can't run msdt.exe, it needed a passkey from support professional.

I am not use OEM service manual, I just watched some video tutorial on youtube. About bios, I can access that, but do you mean about...

Welcome to the forum. Always work inside a laptop with the battery disconnected and voltage drained from capacitors to prevent damage to...

Yes, I forgot to disconnected the battery and all USB can't be used. When I see the inside the laptop, I think I didn't find something...

Today I open my laptop to fix hinge problem. I think a reassembly my laptop correctly but when I turn it on back, my laptop get new...