Windows 10: Microsoft app installer installation error

when I try to install any appx file using the normal app installer from Microsoft store I'm getting an error message saying "class not registered 0x80040154." Can someone please help me with this problem

:)

 

Error when installing Win7

when Installing Windows 7 I get an error saying ""A required CD/DVD drive device driver is missing. If you have a floppy disk, CD, DVD, or USB flash drive, please insert it now. Note: If the windows installation media is in the CD/DVD drive, you can safely remove it for this step." What should I do to get Windows to install?

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

Error Code Installing Oblivion (Kinda Urgent?)

that's a Direct X runtime error.

Install the DX 9c Winter 2005 install of DX9.
download it here:
http://www.microsoft.com/downloads/d...displaylang=en

Reinstall your video card driver(you might get away with skipping this step, if not you gotta start over)

Now re-install the game. DO NOT let it install DX9 on your computer for you.

*Toast :toast: