------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.35/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xcb/0xe0() Hardware name: Aspire 5737Z Memory corruption detected in low memory Modules linked in: binfmt_misc parport_pc ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_nvhdmi snd_hda_codec_realtek arc4 nvidia(P) snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi ath9k snd_seq_midi_event snd_seq ath9k_common ath9k_hw ath mac80211 snd_timer snd_seq_device uvcvideo joydev videodev snd v4l1_compat cfg80211 psmouse soundcore snd_page_alloc shpchp serio_raw led_class i2c_nforce2 agpgart video output lp parport usbhid hid ahci libahci tg3 Pid: 9, comm: events/0 Tainted: P 2.6.35-22-generic #32-Ubuntu Call Trace: [] warn_slowpath_common+0x72/0xa0 [] ? check_for_bios_corruption+0xcb/0xe0 [] ? check_for_bios_corruption+0xcb/0xe0 [] warn_slowpath_fmt+0x33/0x40 [] check_for_bios_corruption+0xcb/0xe0 [] check_corruption+0xd/0x30 [] run_workqueue+0x8e/0x150 [] ? check_corruption+0x0/0x30 [] worker_thread+0x84/0xe0 [] ? autoremove_wake_function+0x0/0x50 [] ? worker_thread+0x0/0xe0 [] kthread+0x74/0x80 [] ? kthread+0x0/0x80 [] kernel_thread_helper+0x6/0x10 ---[ end trace 8e2985fc433b6a28 ]---