[SOLVED]Playback video file image degraded

[wepee]

I just went ahead to download the latest version of BI v4.5.6.2. But still no go. The problem still exist.
Although, this time round, CPU resource is lower than before, but RAM usage has increased.

 

[wepee]

After a few weeks of troubleshooting...........after spending long hours...............
finally.......I can say..........Windows 7 x64 is not compatiable with the latest BI v4.5.x.x.....
if you want to turn on = the INTEL hardware acceleration feature.
If you turn it on, ghosting will appear during playback.
But when it is turn off, the ghosting problem will not show up.

I think, it has to with the INTEL HD 4600 drivers (I have a Intel i7-4790K) running on Windows 7 x64 version.
Also, I think, it also has to with the INTEL hardware acceleration feature in BI v4.5.x.x
Intel doesn't have the latest driver version in 2017.
It only has the driver version available up to 2016 supporting Windows 7 x64 OS.

To solve the ghosting problem, I had to deactivate BI license key running under Windows 7 x64.
I download the latest version of Windows 10 x64 Intel HD 4600 drivers in 2017 from:
Download Intel® Graphics Driver for Windows* [15.40]
I backuped/exported the BI registry file into a usb thumb drive.
I copied the license key into the usb thumb drive.
I got a spare SSD and installed a fresh copy of Windows 10 x64.
I then installed BI v4.5.x.x (latest version) download from Download Blue Iris
I keyed in the license key within BI
I imported the registry file within BI
Make sure the INTEL hardware acceleration = YES(H.264) in BI's Option (Gear Icon)
No more ghosting during playback.