Help new here.!! Registry error . stuffed pc

[nikap]

hi all i am new!! i have a Toshiba satellite pro c650 with win 7 home, (this copy of windows is genuine !!).
I was trying to fix a network error (so i could have a LAN) by merging two Registry . upon restart i got an window (@ the desktop) saying "windows is not genuine" which it is!!  , then i go ask me later (because it is not the mane problem) the i get "gfxui.exe - .net framework initialization error C:\windows...\...\...\mscoreei.dll could not be loaded " then i click ok. now i when i run Firefox (and most other programs) it comes up with an error saying "this application has failed to start because its side-by-side configuration is incorrect"

i have no network . light room (photo shop) douse work. i am thinking this is a Registry error.

pliz help !! this pc has important stuff on it so i don't like the idea of getting win 7 reinstall a it was a pre installed one to start with 

[Geek-9pm]

Please wait. An expert will be here soon.

[nikap]

maybe slow to reply

[patio]

Not sure why exactly you would fudge around in the registry to fix a network issue...
That being said re-boot and do a restore to a time before you did it...re-boot and see what works and what doesn't.

[patio]

maybe slow to reply

This isn't Chat...immediate responses are not our responsibility...you didn't like the replies you got in Chat and landed here.
This is an all Volunteer staff...keep that in mind.

[nikap]

sorry  i was saying i could be slow to reply .
my restore was not working and i have rebooted several times get it the same.

[patio]

If that didn't work DLoad and re-install the WLAN drivers from the Toshiba website...
Use your Model # and the Win version to find the proper ones...re-boot after then test.

[nikap]

ok did that and upon installing i get error "archive extractor error occurred in system module.[553648400]"

[nikap]

I have just discovered that it has named my pc the name of the one i got the Registry off
so i am thinking that i need to get rid of the wrong Registry. how no i do that ?

ps i have a pc that is its twin can i use it?

[patio]

All sorts of things can take place whether you want them to or not by mucking around in the registry...
2 choices: Restore the original registries on both PC's and stay out of there while fixing things...or
A clean install of the OS.

[nikap]

ok what do i need to restore Registry ?

[nikap]

SOLVED ..!! ;DI got win 7 reinstalled on a different partition until i can back the new stuff up.

thank you all