Fastboot problem

[Sangmort]

Hello, I have a problem, I can not use the fastboot because he can not find my phone and i get nothing with "fastboot devices" but adb work and i'm on windows 10 x64.

My devices : i.imgur.com/nPqGZDT.png

 

[Arav P. K.]

Same problem with nexus 4

 

[DocFraggle]

You have to install the ADB drivers first: http://forum.xda-developers.com/showthread.php?t=2588979

 

[nobby_nobody]

Hello, I have a problem, I can not use the fastboot because he can not find my phone and i get nothing with "fastboot devices" but adb work and i'm on windows 10 x64.

My devices : i.imgur.com/nPqGZDT.png

Probably you need to go to "Settings" -> "Developer Options" and check the "Enable OEM Unlock"

 

[grampyog]

Hello, I have a problem, I can not use the fastboot because he can not find my phone and i get nothing with "fastboot devices" but adb work and i'm on windows 10 x64.

My devices : i.imgur.com/nPqGZDT.png

I had that same problem. ADB fine but no Fastboot. I tried a different cable and all worked well. Seemed odd so I put the original cable back on and lost Fastboot. Worth a try if you haven't.