android - Nexus 5 not being detected on pc -

till yesterday nexus 5 connecting, when last connected brother's computer here's did: trying take 20 gb file comp didn't have enough space, did figure need photos backed em @ comp , pressed ctrl + on internal memory , deleted mean in phone memory make space, took file came home pc , zoink nexus phone not being detected, mean went device manager , there's mtp sign sitting exclamation mark, before here me out. keep short , sweet have read lot of posts done lot of things , none worked, did mtp ptp switch, device manager uninstall , reconnect, turn on usb debug install drivers downloaded google, turn off usb debugging, belive me done of none of em working, m betting has ctrl + delete on internal memory , if wht's solution.

i had same problem , here how solded it:

• on device manager, right-click device entry, , click uninstall
• on confirm device removal dialog box, click delete driver software device option delete driver package used device.
• unplug/replug device

this did work me. hope helps you.