------------[ 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: vboxnetadp vboxnetflt vboxdrv binfmt_misc parport_pc ppdev snd_hda_codec_nvhdmi snd_hda_codec_realtek nvidia(P) arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi ath9k ath9k_common ath9k_hw snd_rawmidi snd_seq_midi_event joydev snd_seq ath mac80211 uvcvideo snd_timer snd_seq_device videodev snd soundcore snd_page_alloc v4l1_compat video cfg80211 i2c_nforce2 led_class shpchp psmouse agpgart output serio_raw lp parport usbhid hid tg3 ahci libahci Pid: 10, comm: events/1 Tainted: P 2.6.35-19-generic #28-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 f536d5c37d51a8d5 ]---