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How can I know what is drivers are need to install for my hardware, and how can I check that all drivers work, especially the Vga driver.

I know that can go to additional drivers window can see the drivers but if I in tty can't do that or if I in any another distro or dde can't do that too

so is there any command to do that to check if I need or don't need to install another drivers and to check if all drivers working good or not???

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Try System Testing it is already installed in Ubuntu.. – Saurav Kumar Aug 31 '13 at 17:43
thx man I will use it – Mahmoud20070 Aug 31 '13 at 23:50
up vote 3 down vote accepted

You can try something like this:

lspci -nnk | grep -e ":" -e driver

It will show you what drivers are in use.

As for making sure all drivers work as expected, just use the computer.

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thx man for this command it's very useful (y) – Mahmoud20070 Aug 31 '13 at 23:52

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