Random restart with losing data

[DcNdrew]

Hi!
I don't know what cause this, because I didn't find anything in Windows' reports, but when I do anything (I don't see any connection to anything) on my PC, it just blacks out and restarts randomly. After that I loose my files on my EXT4 disk.

[ngkaho1234]

Ext2Fsd currently does not implement full JBD support needed to maintain file-system consistency in case of system crash or power loss. If they become a problem on your set up, the current way to workaround it is to turn off write support unless you need to write data into the volume.