Direct3DDevice9ent failed: An invalid parameter was passed to the...

First, you have incurred my wrath. We are all very busy people with full lives. We are not paid. We get to the posts when our schedules permit.

In plain english. Do Not Bump. Senseless.

If you would like paid service then definitely contact Microsoft, they offer advice and help, not free, and no better than you will get here.

Now, back to business.

Your wdo logs indicated many infections and hacked files.

So many, that first, I want you to run a full scan by MalwareBytes. This will not be better, but as long as you didn't override the recommendations of WDO, then some of the very vicious stuff that starts before your AV has switched in have now been eliminated.

https://www.malwarebytes.org/

There are other actions you need to take, but that is priority #1.

Never override either WDO or MalwareBytes. Let them delete what they find.

karl

Excellent!

1. Now would you please summarize for me the current status.

2. carry out following please:
Install CCleaner:
CCleaner - PC Optimization and Cleaning - Free Download

list of STARTUP PROGRAMS

CCleaner | Tools icon | Startup button | Windows tab |
click on Save to text file button (bottom right side) |
accept Startup.txt as file name | SAVE button

list of SCHEDULED TASKS

CCleaner | Tools icon | Startup button | Scheduled Tasks tab |
click on Save to text file button (bottom right side) |
enter Scheduled Tasks as File name | Save button

List of INSTALLED PROGRAMS

CCleaner | Tools icon | Uninstall button |
click on Save to text file button (bottom right side) |
accept install.txt as File name | Save button


UPLOAD, as an attachment, the startup.txt file
UPLOAD, as an attachment, the Scheduled Tasks.txt file
UPLOAD, as an attachment, the install.txt file.

HOW TO UPLOAD
Post a File or Screenshot in Seven Forums

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4. some cleanup for you:
Windows.old Folder - Delete

Please see item #1 and item #4. Awaiting the completion of those items.
thanks,
karl