device bthenum requires further installation.

#Device bthenum requires further installation. drivers
#Device bthenum requires further installation. update
#Device bthenum requires further installation. driver

*** ERROR: Module load completed but symbols could not be loaded for igdkmd64.sys *** WARNING: Unable to verify timestamp for igdkmd64.sys The following is for informational purposes only.

#Device bthenum requires further installation. update

If not, you must either remove the device and it's software - or locate a Windows 8.1 compatible update on the web.

#Device bthenum requires further installation. drivers

Please note the drivers below that date from before the release of Windows 8.1 () - check to see that each and every one is compatible w/Windows 8.1 (at the manufacturer's website).

#Device bthenum requires further installation. driver

LENOVO ATK Hotkey ATK0101 ACPI UTILITY (also found in Asus systems)Ītkwmiacpi64.sys Tue Sep 6 21:44:52 2011 (4E66CC94)ĪiCharger.sys Thu Sep 22 22:04:40 2011 (4E7BE938)Īsus Charger Driver Likely BSOD cause - haven't seen recently (15Jan2013) DO NOT manually delete/rename the driver as it may make the system unbootable! :ĪSMMAP64.sys Thu Jul 2 05:13:26 2009 (4A4C7A36) If unable to find an update, please remove (un-install) the program responsible for that driver. Links are included to assist in looking up the source of the drivers. Feel free to resume the overclock once the system has been stabilized. If you're overclocking, please stop the overclock while we're troubleshooting. Use the laptop on a hard surface and use a laptop cooler (if needed). While waiting for reply, please monitor your system temps with this free program: HWMonitor CPUID - System & hardware benchmark, monitoring, reporting Ensure that the system is free of dust (spray canned air into all vents - DO NOT use a vacuum or an air compressor) and ensure that none of the vents are blocked during operation. upload it with your next post (if it's too big, then upload it to a free file-hosting service and post a link here). zip up the file (right click on it, select 'Send to', select 'Compressed (zipped) folder') select 'Save all Events in Custom View as.' expand the Custom Views category (left click on the > next to the words 'Custom Views') open Event Viewer (run eventvwr.msc from the 'Run' dialog)) This is sometimes symptomatic of a hardware problem. Many, many Live Kernel Events in the WER section of MSINFO32. uninstall the current Bluetooth software from your system. download a fresh copy of the Bluetooth drivers for your system