Seems that i have the same Problem: Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137421] ------------[ cut here ]------------ Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137431] WARNING: CPU: 0 PID: 37 at /build/linux-e0bh4_/linux-4.4.0/arch/x86/kernel/check.c:141 check_for_bios_corruption.part.1+0xaf/0x100() Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137433] Memory corruption detected in low memory Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137435] Modules linked in: snd_usb_audio snd_usbmidi_lib rfcomm drbg ansi_cprng nvram msr bnep 8723bu(OE) uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm btintel videobuf2_core bluetooth v4l2_common cfg80211 videodev media binfmt_misc sparse_keymap intel_rapl intel_soc_dts_iosf intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi kvm irqbypass punit_atom_debug snd_hda_codec_realtek crct10dif_pclmul snd_hda_codec_generic crc32_pclmul cryptd joydev input_leds serio_raw snd_hda_intel lpc_ich snd_hda_codec mei_txe snd_hda_core mei shpchp snd_hwdep snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_mfld_platform snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore snd_soc_sst_acpi mac_hid parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops r8169 drm mii ahci sdhci_pci libahci sdhci wmi fjes video Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137512] CPU: 0 PID: 37 Comm: kworker/0:1 Tainted: G W OE 4.4.0-42-generic #62-Ubuntu Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137514] Hardware name: MEDION Akoya E4214 MD99570/NDBT140X, BIOS 1.3 07/22/2015 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137518] Workqueue: events check_corruption Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137521] 0000000000200286 00000000fa6665da ffff880235e0bd20 ffffffff813f1f83 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137525] ffff880235e0bd68 ffffffff81caa160 ffff880235e0bd58 ffffffff81081212 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137528] 0000000000000000 ffff880000010000 ffffffff820fd730 0000000000000001 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137532] Call Trace: Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137538] [] dump_stack+0x63/0x90 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137543] [] warn_slowpath_common+0x82/0xc0 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137546] [] warn_slowpath_fmt+0x5c/0x80 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137550] [] check_for_bios_corruption.part.1+0xaf/0x100 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137554] [] check_corruption+0x18/0x50 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137558] [] process_one_work+0x165/0x480 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137561] [] worker_thread+0x4b/0x4c0 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137564] [] ? process_one_work+0x480/0x480 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137568] [] ? process_one_work+0x480/0x480 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137571] [] kthread+0xd8/0xf0 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137574] [] ? kthread_create_on_node+0x1e0/0x1e0 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137579] [] ret_from_fork+0x3f/0x70 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137582] [] ? kthread_create_on_node+0x1e0/0x1e0 Oct 17 17:16:36 Akoya-E4214 kernel: [22900.137585] ---[ end trace b8f0f5ca2bbe483e ]---