Thank you, Lussy29.
As you can see from the top of your log with the AVG entries, that was why I asked about AVG. We'll reset Security Center in a bit.
Regarding the losing focus issue, although a year old, I found a McAfee KB article that seems to point to McAfee as a possible source of the problem if the loss of focus corresponds to definition update, computer restart or McAfee scan (McAfee KnowledgeBase - Active Window loses focus when installing VirusScan Enterprise or a patch).
If your decision is to uninstall McAfee (as you mentioned in the other discussion thread) and use Windows Defender and Malwarebytes PRO on your Windows 8 machine, I suggest doing it at this time so that we can pick up any leftovers. In addition to uninstalling, I suggest using the removal too from here: McAfee Removal Tool - McAfee Uninstaller. In the event you wish to continue using McAfee, I suggest you contact their technical support.
If you are not going to remove McAfee, just go ahead with the following step. However, if you are removing McAfee, please do that first.
Please follow these instructions carefully. Download ComboFix from the following location: Link 1
!!! IMPORTANT !!! Save ComboFix.exe to your Desktop
As you can see from the top of your log with the AVG entries, that was why I asked about AVG. We'll reset Security Center in a bit.
Regarding the losing focus issue, although a year old, I found a McAfee KB article that seems to point to McAfee as a possible source of the problem if the loss of focus corresponds to definition update, computer restart or McAfee scan (McAfee KnowledgeBase - Active Window loses focus when installing VirusScan Enterprise or a patch).
If your decision is to uninstall McAfee (as you mentioned in the other discussion thread) and use Windows Defender and Malwarebytes PRO on your Windows 8 machine, I suggest doing it at this time so that we can pick up any leftovers. In addition to uninstalling, I suggest using the removal too from here: McAfee Removal Tool - McAfee Uninstaller. In the event you wish to continue using McAfee, I suggest you contact their technical support.
If you are not going to remove McAfee, just go ahead with the following step. However, if you are removing McAfee, please do that first.
Please follow these instructions carefully. Download ComboFix from the following location: Link 1
!!! IMPORTANT !!! Save ComboFix.exe to your Desktop
- Disable your antivirus and anti-malware security applications. If not disabled, these programs will likely interfere with cleanup process. This can usually be accomplished by a right-click on the icon in the System Tray.
Note: If you are unsure how to disable your security software, see the instructions in this topic at Tech Support Forum: How to disable your security applications.
- If infections are found, ComboFix will automatically reboot the machine to complete the removal process. Please ensure all opened windows are closed before proceeding.
- Double-click ComboFix.exe on your desktop and follow the prompts.
- Your desktop may go blank. This is normal. It will return when ComboFix is done. ComboFix may reboot your machine. This is normal.
- When finished, a log will be produced. Please copy C:\ComboFix.txt in your next reply.