Windows 10: Constant crashes involving WindowsPackageManager.dll

I am experiencing constant crashes. out of the blue. I have gone through multiple steps to try to rectify the issue. without any luck. Please advise WindowsPackageManager.dllDescriptionFaulting Application Path: C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.17.10691.0_x64__8wekyb3d8bbwe\WindowsPackageManagerServer.exeProblem signatureProblem Event Name: MoAppCrashPackage Full Name: Microsoft.DesktopAppInstaller_1.17.10691.0_x64__8wekyb3d8bbweApplication Name: praid:wingetApplication Version: 1.17.2203.10001Application Timest

:)

 

DLL Missing

The problem is, that the required DLL is not actually even listed there.
There are just dozens of download adware links from the top to the bottom.

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Constant script errors and slow loading pages in 10 internet explorer 11

I have done the steps listed above. They have not helped and I am still getting constant script errors, along with slow loading pages. Are there any other suggestions?