I think you should try different values of MTU around and below 1500, also open an Ethereal (wireshark? can't remember its new name) and try to check what is going on with your packets. As this is a computer lab and you probably must fix it, (I don't know if this NIC is so badly designed or is so badly supported by linux drivers), in case you don't manage to fix it you could always buy some cheap network cards around 8-12 euros each, which have a common chip and well supported.
(An meneis athina, stin stournari tha vreis tetoies fthines kartoules, akoma k to plaisio fairnei kati netgear me 12 euros pou proswpika mou exoun doulepsei apsoga) -- [GUTSY] SiS 190 onboard NIC problems https://bugs.launchpad.net/bugs/137630 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
