Thread: 9.10 upgrade removed all drivers!

hi, upgraded karmic , drivers have disappeared. i'm using dell inspiron 1545 these specs:

code:

00:00.0 host bridge: intel corporation mobile 4 series chipset memory controller hub (rev 07) 00:01.0 pci bridge: intel corporation mobile 4 series chipset pci express graphics port (rev 07) 00:1a.0 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #4 (rev 03) 00:1a.1 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #5 (rev 03) 00:1a.2 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #6 (rev 03) 00:1a.7 usb controller: intel corporation 82801i (ich9 family) usb2 ehci controller #2 (rev 03) 00:1b.0 audio device: intel corporation 82801i (ich9 family) hd audio controller (rev 03) 00:1c.0 pci bridge: intel corporation 82801i (ich9 family) pci express port 1 (rev 03) 00:1c.1 pci bridge: intel corporation 82801i (ich9 family) pci express port 2 (rev 03) 00:1c.2 pci bridge: intel corporation 82801i (ich9 family) pci express port 3 (rev 03) 00:1c.4 pci bridge: intel corporation 82801i (ich9 family) pci express port 5 (rev 03) 00:1d.0 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #1 (rev 03) 00:1d.1 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #2 (rev 03) 00:1d.2 usb controller: intel corporation 82801i (ich9 family) usb uhci controller #3 (rev 03) 00:1d.7 usb controller: intel corporation 82801i (ich9 family) usb2 ehci controller #1 (rev 03) 00:1e.0 pci bridge: intel corporation 82801 mobile pci bridge (rev 93) 00:1f.0 isa bridge: intel corporation ich9m lpc interface controller (rev 03) 00:1f.2 sata controller: intel corporation ich9m/m-e sata ahci controller (rev 03) 00:1f.3 smbus: intel corporation 82801i (ich9 family) smbus controller (rev 03) 01:00.0 vga compatible controller: ati technologies inc m92 lp [mobility radeon hd 4300 series] 09:00.0 ethernet controller: marvell technology group ltd. 88e8040 pci-e fast ethernet controller (rev 13) 0c:00.0 network controller: intel corporation wireless wifi link 5100

i'm quite linux novice , cant find video, sound or touchpad drivers! network working (though haven't tried wireless yet!)
if can great!

edit: sorry, didn't print out of lspci!?

try running:

code:

sudo update-pciids

and then:

code:

lspci

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