I have installed 12.10 on HP ProBook 4740s but i cant get wireless (wifi) working. After booting to Ubuntu, wireless network is by default down and even when I switch it up, it is not visible in network options in top right corner. It is also not possile to connect from terminal, because no wireless networks are found. So it seems that wireless is somehow installed but probably not properly. Do ou have any advise pls?
When I run
lspci -v I get:
04:00.0 Network controller: Ralink corp. Device 3290 Subsystem: Hewlett-Packard Company Device 18ec Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at d0610000 (32-bit, non-prefetchable) [size=64K] Capabilities:  Power Management version 3 Capabilities:  MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities:  Express Endpoint, MSI 00 Capabilities:  Advanced Error Reporting Capabilities:  Device Serial Number 00-00-fd-c3-92-23-94-68 Kernel driver in use: rt2860 Kernel modules: rt3290sta
lshw -c network:
*-network description: Network controller product: Ralink corp. vendor: Ralink corp. physical id: 0 bus info: pci@0000:04:00.0 version: 00 width: 32 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=rt2860 latency=0 resources: irq:19 memory:d0610000-d061ffff
ra0 Ralink STA ESSID:"" Nickname:"RT3290STA" Mode:Auto Frequency=2.412 GHz Bit Rate:1 Mb/s RTS thr:off Fragment thr:off Encryption key:off Link Quality=10/100 Signal level:0 dBm Noise level:0 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0