Arduino Forum

Using Arduino => Installation & Troubleshooting => Topic started by: Anuj_Dutt on Nov 04, 2013, 11:43 am

Title: Uno not recognized by computers via USB
Post by: Anuj_Dutt on Nov 04, 2013, 11:43 am
Hello. I am having a similar problem. My arduino uno board worked well for some time but just today when I connected it to my laptop, it won't recogonize the USB . Even there is nothing in Device manager as Unknown device or such. On connecting the board the Led's on the board are blinking but the USB is not recogonized.
PLEASE HELP !!!
Title: Re: Uno not recognized by computers via USB
Post by: Coding Badly on Nov 05, 2013, 07:03 pm

@Anuj_Dutt, please do not cross-post.
Title: Re: Uno not recognized by computers via USB
Post by: Coding Badly on Nov 05, 2013, 07:03 pm

Have you tried a different USB cable?
Title: Re: Uno not recognized by computers via USB
Post by: Anuj_Dutt on Sep 09, 2014, 02:59 pm
Thanks . Got my problem sorted out.   :)
Title: Re: Uno not recognized by computers via USB
Post by: mart256 on Sep 09, 2014, 08:01 pm

Thanks . Got my problem sorted out.   :)


Would you share the solution please, so the others with the same issue may solve it.
Thanks.
Title: Re: Uno not recognized by computers via USB
Post by: magwanak on Sep 10, 2014, 01:24 am
i have the same probleme   please tell me how you fixed it  my arduino uno r3 is not detected  no plugin  sound   windows   dont do anything   i chaged my usb cable  checked my drivers  but   i have the same results   not detected   my arduino is new one  i used it tow days then it stoped working my  on led   works    ......
please  i need help