Well, i notice the 1 of the USB of my Zenbook seem to be not functioning. I plugged-in my External Hard Disk, got light came up from the HDD but nothing happened. IS like the HDD did not plugged into the laptop, then i test another USB and HDD worked fine.

So I tried my wireless's USB on that faulty USB, again same.. is like nothing happened.

But then my HDD's light lighted up means there's electric current flowing at the USB there.. so how come unable to detect 1? Does that mean my USB spoiled already?

seems like the usb port doesnt have enough power or some kind like hardware issue as well. try plug your external hdd on that port, then you right click to my computer > manage > Device Manager > Universal Serial Bus Controller and see if those port have warning icon

or


i dont think the usb is spoil.. just having problem. sometimes, driver issue also contribute the problem

You are right. When I plugged in my kingston thumbdrive, the usb detected it and it worked fine. Haven't try my HDD yet though.

install the usb driver.. i hope it works.. sometimes.. reformat whole pc... also helps.. but that is last resolution if other step is not working

thanks... my gf zenbook sometime also have problem... i thought its faulty... will try your method

Your gf's zenbook also got the erm... backlight breed problem?

i not sure... what type of problem is that?

Something like this

Bleed not breed

No this problem