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Asus N61JV laptop, usb won't detect any peripherals

Salut. Jai un Asus N61JV CORE i3 qui ne detecte pas la webcam et les peripheriques usb pourtant quand je connecte une souris on voit bien la lumiere rouge donc presence de 5volts en co,sequence ce sont les deux fils du data qui ne font pas leur travail.Merci d'avance pour votre aide.

Hi. I have an Asus N61JV CORE i3 which does not detect the webcam and the usb peripherals however when I connect a mouse we can see the red light so presence of 5 volts in co, sequence these are the two wires of the data which do not do their work. Thank you in advance for your help.
 

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abdou

Salut à tous et merci à toutes les personnes qui ont pris la peine de me répondre.J'ai telechargé USBOBLIVION et je l'ai executé mais ça n'a rien donné j'ai telechargé les pilotes depuis Asus support sans résultat aussi j'ai chauffé le pont chipset sud pendant 1 minute et ça n'a pas donné de resoltat non plus.NB.le pc me donne le message peripherique usb non reconnu et dans le bios quand je clic sur usb il donne desactive .Merci de bien continuer à me donner d'autres propositions.

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Attee

HI!

Have you checked if the BIOS sees the USB flash drive? If so, there will be a windows driver problem.

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abdou

HI!
Yes,i did but the bios does not see the usb drives.

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Mr._V.
Mr._V.'s picture

Download Usboblivion free software and delete ALL stored USB device.
If not enough...
Download latest drivers from ASUS web page (NOT WINDOWS UPDATE OR OTHER DRIVER SITE).
Install ALL driver (CHIPSET or INF, APM, USB3 if available, etc.).

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Shizo
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Hi!
Reflow south bridge chip (it is a biggest chip on the board)

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abdou

HI!
I have done it for 2 minutes but nothing has changed.

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Shizo
Shizo's picture

If in BIOS not work usb , then it is not software problem, it's a hardware problem Reflowing 2 minutes is not enought, I allways reflow 6 minutes. Heat only edges of the chip of course use a flux.

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peterpan

 Salut. Essayez de réinstaller lesdriver de l'appareil.
PP
 

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abdou

Salut.J'ai refait l'installation au moins deux fois mais ça n'a pas marché..Merci de bien vouloir continuer à me donner des idées.

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peterpan

Salut. Pour moi, une restauration (date avant l'erreur) suivie d'une installation du pilote de la souris a été utile.
PP

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Joe

Hi!

For me the same was with a HP- W10.

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AzzA

Hi abdou,

The problem is not unique
Please check two things

1. The USB controller type is NEC ?
2. USB driver version is 1.0.17.0 dated 26-10-2009 or Is your driver a different version?
   if different, try this driver
I heard somewhere they had some problems at the beginning with this chips

Regards,

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