After uninstalling Avast - the system does not get up

Hello, I have a little problem. I uninstalled Avast, wrote restart the computer, I made this action, but the system does not raise. Windows 8.1 diagnoses the computer but can not fix the problem. So I ran FRST64.exe WinRE environment. Here are the results of the scan
http://wklej.org/id/1774749/

Hi lukmaciej :slight_smile:

You can attach your logs by clicking on “Attachments and other options” :slight_smile:
But I have notified essexboy to help you.
As it is night here in Europe, be patient though.

Greetz, Red.

oki log added

C:\Windows\System32\Drivers\volsnap.sys IS MISSING <==== ATTENTION C:\Windows\System32\codeintegrity\Bootcat.cache IS MISSING <==== ATTENTION
Now theoretically windows should replace bootcat if it is missing

At the command prompt enter the following command and try a reboot on completion

sfc /scannow /offbootdir=c:\ /offwindir=c:\windows

beginning system scan. This proces will take some time.
Windows Resource Protection could not perform the requested operation.

It shows up on your command

You may have to restore the computer, but at least your files will be saved

Select the Trouble shoot option

https://dl.dropbox.com/u/73555776/Select%20option8.JPG

Select Refresh your PC option

https://dl.dropbox.com/u/73555776/advanced8.JPG

And follow the prompts