Don't worry - I can just about make out the important bits
First - the bad news - your installations of Office Powerpoint and Word are both based on Blocked Volume License Keys - you should uninstall them both, and install legal copies - Office Home & Student is cheaper than either standalone!
Windows is complaining becuase it can't find the SLIC table that should be present to self-activate the OEM_SLP Key in current use.
The good news is that (assuming you have a COA sticker) the fix is simple.... You need to change the Product Key to the one on the COA sticker on the machine's case (or inside the battery compartment), using the Change Product Key link at the bottom of the System properties page. You may need to activate by phone.