Windows 10: blue screen error + sound error + automatic repair something error and too much else

My laptop was fine and worked perfectly and was so fast without any error till now. Today in the morning, as i switched on my pc, i noticed that the sound widget with volume slider wasnt going away you know that widget thing that appears on our screen when we increase or decrease our volume and then goes away. also the volume was at 100 and even when i tried to decrease the volume by volume button/by slider/from settings/from the little menu in bottom right corner, the volume automatically went back to 100. then suddenly i received a blue screen with watchdog violation. as it restarted for the next 5-6 hours i have received 14-15 blue screens with the same watchdog violation. i dont know what the problem was but my pc was restarting again and again and again so i decided to shut it down. but i was again not able to. i tried to enter the recovery mode by stopping the windows startup 3 times in a row but the third time another blue screen showed up and now im stuck with an automatic repair blue screen saying that it will restore pc to an earlier time but might delete some stuff. i dont want any data loss and i dont even know why this stuff is happeneing. i tried to use the chat to talk to a person but couldnt so heres the community post. please help me im very scared as i have very important documents on my pc and i dont want to lose them.

:)

 

automatic repair Error

Hi,

In order for us to provide the next steps needed to resolve the automatic repair error, we would like to gather more information:

• Can you send us a screenshot of the blue screen error that you're getting?
• What changes did you make on your computer prior to this issue?

Regards.

 

blue error and restart

my computer sometime show blue error and restart*Bang Head :banghead:*Bang Head :banghead:
what is it error?*Confused
tanks

 

blue screen error

What were the error codes on the BSOD?

Run a check disk, memory test, and a virus scan; just to be safe. Could have been anything, even a mis-behavin' device driver; without the dump file or error codes it is hard to tell.