Did a quick scan, can't find a fix..

Avast Free Antivirus / Premium Security
1

some files could not be scanned

C:\WINDOWS\assembly\GAC_32\System.EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a
C:\WINDOWS\assembly\GAC_MSIL\IEExecRemote\2.0.0.0__b03f5f7f11d50a3a

the system could not find the specified paths (3) and I can’t apply any actions. IE Repair, Move to chest, delete, Do nothing, can only close the results window.

2

Have you included in your scan a memory scan? If those items are in memory (as oppose to be actual files), then there is no possible action (you can’t, say, delete something that is not really there but only in memory).

3
and I can't apply any actions. IE Repair, Move to chest, delete
and why will you do this to files that can not be scanned....files that can not be scanned are just that....does not mean they are infected

and in your case the scanner cant find the file(s)

4

all day yesterday my pc would randomly black screen, which it has not done this ever, did a quick scan and these 2 files show up, when i did a scan 2 weeks ago, it found nothing wrong.