Windows 10: exfat.sys bsod

fresh install of Windows 10 1909 about 24 hours ago. old machine, going new soon. trying to decide between AMD and Intel 10th gen.

I was copying files from my Samsung T5 external SSD using onboard USB3 controller (AsMedia) when bsod exfat.sys happens.

the Samsung drive is using exfat file system. it has latest firmware.

I wonder about installing the dedicated AsMedia USB 3.0 driver or leave Microsoft version? I didn't even install Intel chipset drivers since the device manager looked so clean and perfect, maybe i need to?

thanks for any ideas.

:)

 

Formating to exFAT

Hi Taylor,

If you want to format an external hard drive or USB flash drive in exFAT, you can follow these steps:

• Press and hold Windows key + x on your keyboard. This open the context menu.
• Select Command Prompt (Admin).
• Type format g: /FS:exFAT and then Enter to begin formatting the G drive as exFAT

For any query, feel free to reach us.

 

wdf01000.sys and ntoskrnl.exe BSOD

I'm on Windows 10, 64bit

Basically, whenever I try to update my LPC controller through Device Manager, BSOD with WDF_VIOLATION occurs (culprit being wdf01000.sys)

So I try to use the driver verifier to see which driver is causing the BSOD, but then it causes BSOD (cultprit being ntoskrnl.exe)

Have no idea which driver is causing them

Please help!

Here are my list of drivers and system info: Documents

 

BSOD - driver_irql_not_less_or_equal (l1c63x64.sys)

Hi Seung,

Sorry for the inconvenience caused by BSOD - driver_irql_not_less_or_equal (l1c63x64.sys).

Please let us know the make/model of your computer.

The L1C63x64.sys is the Atheros LAN driver and I would suggest to uninstall and reinstall the Atheros LAN driver but install the latest Atheros LAN driver by visiting the manufacture's website and avoid using any LAN driver available though Windows Update.

However the problem could also be with any VPN software and other software so make sure you have the latest version of each of these software.

If the errors continue uninstall the VPN software and check if the issue persist.

Hope this helps. Get back to us for further queries for BSOD - driver_irql_not_less_or_equal (l1c63x64.sys). We are happy to help!