I have been using Ubuntu 16.04 for a couple of month without any major problems. Last night after working a bit I suspended it and in the morning xampp server that I was working with was not functioning so I rebooted. But then it didn't boot up with
platform wdat_wdt: failed to claim resource 4 ACPI: watchdog: Device creation failed: -16 [Powerplay ] VBIOS did not find boot engine clock value (3 wierd characters) in dependency table. Using memory DPM level 0! /dev/sda6: clean, xxx/xxx files, xxx/xxx blocks
I tried a few guides to no avail and then reinstalled. But the problem still remains!
Furthermore I can boot into system (everything seems to work) if I go to recovery mode and select fcdsk and then after that resume(resume normal boot).