The patch file is corrupt. Help!

So I went to the Nexon site downloaded and installed version .75, ran the game and it started patching. After it downloaded all the patch files this happened..

 Spoiler

So I thought that was kind of weird and pressed OK. Then this came up.

 Spoiler

So I thought it might just be the auto patch and I downloaded the manual patch, but when I started that up it just stayed like this for 10 minutes.

 Spoiler

Anyone wanna help me out?

Try deleting Maplestory using Add/Remove Programs under your control panel then redownload the client and reinstall it should remove any of your problems. The code for spoilers is [ spoiler](without the space) and or just use the tag shortcut to the right of the youtube picture while posting

I uninstalled MapleStory but when I go to my C: drive to make sure everything is deleted it won't let me delete the HackShield folder inside of the MapleStory folder however, I can delete everything inside the folder. I do have the v75 installer should I just try to install it again with the folders there? There's nothing in them but I want to be sure.

Delete all the folders as well. Then just reinstall normally

Haha, it worked. Thanks!