problemas de coneccion con el wifi

Imagen de pelado12
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Hola, tengo una notebook hp 420 320 de disco, 4GB de ram, ubuntu 12.10 (64 bit) y PLACA DE WIFI RALINK RT 3090, mi problema es con la coneccion wifi ( ya busque en google y en el buscador del foro) ya que me aparese que estoy conectado, pero no transmite datos y no puedo conectarme a internet (mi hermano tiene una netbook con windows y si se conecta ),fui a la ayuda de ubuntu-inalambrico y segui todos los pasos [desconectar la coneccion cableada-activar inalambrico por soft y con el boton de la notbook TODO OK]
iwconfig
wlan0 IEEE 802.11bgn ESSID:"Speedy-048e"
Mode:Managed Frequency:2.437 GHz Access Point: 00:E0:4D:8F:CB:A8
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-27 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:19 Missed beacon:0
ifconfig
wlan0 Link encap:Ethernet direcciónHW e0:2a:82:19:2b:58
Direc. inet:192.168.1.37 Difus.:192.168.1.255 Másc:255.255.255.0
Dirección inet6: fe80::e22a:82ff:fe19:2b58/64 Alcance:Enlace
ACTIVO DIFUSIÓN FUNCIONANDO MULTICAST MTU:1500 Métrica:1
Paquetes RX:356 errores:0 perdidos:0 overruns:0 frame:0
Paquetes TX:80 errores:0 perdidos:0 overruns:0 carrier:0
colisiones:0 long.colaTX:1000
Bytes RX:83005 (83.0 KB) TX bytes:20047 (20.0 KB)
nm-tool
Device: wlan0 [Speedy-048e] -------------------------------------------------
Type: 802.11 WiFi
Driver: rt2800pci
State: connected
Default: yes
HW Address: E0:2A:82:19:2B:58

Capabilities:
Speed: 1 Mb/s

Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes

Wireless Access Points (* = current AP)
C.A.B.J.: Infra, 90:F6:52:A1:1E:C2, Freq 2427 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
*Speedy-048e: Infra, 00:E0:4D:8F:CB:A8, Freq 2437 MHz, Rate 54 Mb/s, Strength 93 WEP

IPv4 Settings:
Address: 192.168.1.37
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1

DNS: 192.168.1.1
que tengo que hacer?, desinstalar el driver y reinstalar? Muchas gracias por las posibles respuestas.

Imagen de ubu777
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Desafortunadamente esta placa RALINK RT 3090 tiene varios bugs sin resolver en Ubuntu 12.10, pero te dejo las posible solucion temporal que a algunos les ha servido en lo que resuelven definitivamente el asunto:

sudo gedit /etc/modprobe.d/blacklist.conf
Busca en el documento cualquier linea que contega rt2800pci y borrala.
Guarda, cierra y reinicia.

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*I'm sorry, I've played very sensitive fibers. This forum is not ready for my help. You can contact me in the master forums.
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Imagen de pelado12
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gedit /etc/modprobe.d/blacklist.conf
inrformo esto y no veo la linea que contenga rt2800pci, gracias por responderme.

# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.

# evbug is a debug tool that should be loaded explicitly
blacklist evbug

# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd

# replaced by e100
blacklist eepro100

# replaced by tulip
blacklist de4x5

# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394

# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m

# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2

# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801

# replaced by p54pci
blacklist prism54

# replaced by b43 and ssb.
blacklist bcm43xx

# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps

# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi

# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp

# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr

# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac

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Imagen de pelado12
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si desinstalo los drivers e instalo denuevo se resolvera?

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Imagen de ubu777
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inténtalo, porque no hay muchas alternativas.

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*I'm sorry, I've played very sensitive fibers. This forum is not ready for my help. You can contact me in the master forums.
Ubuntu Forums Org.

Imagen de pelado12
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no pude resolver mi problema. si reinstalo ubuntu se podra resolver?

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Imagen de ubu777
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Me temo que no hay mucho que hacer, ya eche un vistazo y tu netbook no esta en la lista de compatibilidad con HP Netbooks -> http://www.ubuntu.com/certification/desktop/make/HP/?category=Netbook

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*I'm sorry, I've played very sensitive fibers. This forum is not ready for my help. You can contact me in the master forums.
Ubuntu Forums Org.

Imagen de pelado12
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hola ubu777 no me andubo asi que instale ubuntu 11.10 y me andubo lo mas bien....una pena porque me gusto mucho ubuntu 12.10 pero bue...gracias por todo PONGO SOLUCIONADO???

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Imagen de ubu777
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No, hasta que se resuelva el problema y puedas disfrutar de Ubuntu 12

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--------------------------------------------------------------------
*I'm sorry, I've played very sensitive fibers. This forum is not ready for my help. You can contact me in the master forums.
Ubuntu Forums Org.