Hi,

After I had finished the game i tried some cheats in the console command. The game worked fine for about 20 minutes then the game started to lagg as hell.

I have tried to reinstall the game and deleted every skyrim file then installed the game again. But its not working. Its still very laggy, its not my computer. I have a msi laptop.

Is it any way to reset every cheat in the console? Or what Should i Do??:/

Console commands only persist until game restart.

Does it do the same on a new game or just the save game you had?

What commands did you use exactly? Most of them would'n't cause lag, unless you altered certainsettings through the console or spawn loads of on item.

I dont remember the commands:/ it was alot, perks and lvl etc..:-

I started a new game and it was still laggy as hell:(

Nothing involving console commands will still be there after reinstalling the game. Check the temperatures of Your GPU and CPU, maybe this is an overheating problem that just happend to kick in the same time You were using the console commands?

A reinstall would not have removed the derived INI and Prefs files in My Games/Skyrim, so delete those, launch the game and let it make new ones (by detecting your video card)

Yes, try to delete your skyrim.ini and SkyrimPrefs.ini files. (C:\Users\ [Your name] \Documents\My Games\Skyrim)

and verify your game cache files: https://support.steampowered.com/kb_article.php?ref=2037-QEUH-3335