Sony Vaio not booting up

Pulak_1

Reputable
Dec 22, 2015
2
0
4,510
I have a sony vaio E series...it performs disk check on every boot although it boots normally but gives the BSOD occasionally..while booting in safe mode it gets stuck on the classpnp.sys file and on system repair it says that windows failed to start a recent software or hardware change may have caused this...what should be done?

Thanks in advance! :)
 

Five Seven Five

Honorable
Jan 13, 2014
41
0
10,560
As a first step, since you can boot successfully, I would try reverting to a restore point from before the problems began. If you aren't sure how to do that, let me know and I can explain the steps.
 

Pulak_1

Reputable
Dec 22, 2015
2
0
4,510


I tried to restore it but it said that C drive has some errors...even after several disk checks the C drive always seems to have an error! I queried it with 'fsutil dirty query' and it showed that C drive is dirty even after chkdsk!