Missing .DLL files?

Technical Support
Had to do a system restore today, ends up with me needing to reinstall D3. No biggie.

however, when i try to start the install off my disk i just get an error saying that im missing XXXX.dll file, reinstall the program and try again.

Im not computer savvy and do not know what this is or how to go about doing it. Please help.
Bump. I need an answer to this problem too.
My D3 was working before the patch. I haven't used my laptop in about 2 weeks to play. Updated and now I get the ijl15.dll error. I am not at home and don't have my install disks, either. I keep finding threads about this with no posts by any admins. I ran SFC Checker from Microsoft with no errors. I also installed the latest video card drivers. The only thing I've seen is to reinstall the client which someone here said they tried to do and I don't want to download 10Gs of stuff for nothing.....
You can repair your Diablo III installation by installing on top of the existing install.


Diablo III Installation Repair:

1. Go in the Diablo III folder and delete the Updates folder.

2. Delete the Battle.net folder:
  • Win 7/8/Vista:
    C:\ProgramData\Battle.net
  • Windows XP:
    C:\Document and settings\All Users\Application Data\Battle.net
(The ProgramData and Application Data folders are hidden)
http://www.bleepingcomputer.com/tutorials/how-to-see-hidden-files-in-windows/

3. Download the installer from us.battle.net/account (Do not use the DVD or an old version of the installer)
https://us.battle.net/account/management/download/?show=d3

4. Install the game on the same folder it's already installed. (Make sure it doesn't create a second "Diablo III" folder inside the existing "Diablo III" folder.)

Wait until it finishes and you should be good to go (Your install will be repaired and re-patched really quick)
06/06/2012 01:49 PMPosted by ninjabear
sorry last question. Where can i download the diablo III setup from? Cant find it on battle.net


https://us.battle.net/account/download/
Thanks very much for posting these instructions. They helped me after I got stuck at "launching" on the 1.02b patch.
kinda helpful although it still did not work for me
this worked for me thanks!
and for a mac os x 10.7.3???
I am having the same issue after the most recent patch. This is very frustrating :/ I have attempted the fix mentioned in the above posts but it did not work for me.
You can repair your Diablo III installation by installing on top of the existing install.

Diablo III Installation Repair:

1. Delete the Battle.net folder: ("Battle.net" is not "Bnet")
  • Win 7/8/Vista
    C:\ProgramData\Battle.net
  • Windows XP
    C:\Document and settings\All Users\Application Data\Battle.net

2. Download the Diablo-III-Setup from Battle.net (Download the setup in the same language as your game)
3. Run the Setup you downloaded from Battle.net.
4. Make sure you install it on the same folder your Diablo III is currently installed.
  • If you installed the game on the default location, you dont need to change anything. Otherwise, make sure it's not creating a second Diablo III folder inside the existing Diablo III folder.
  • 5. Wait until it finishes and you should be good to go (Your install will be repaired and re-patched really quick)


    Okay there is NO SUCH THING as Program Data that i see. I am running Windows 7 x64 btw
    Like I dont see a folder called Program Data, and I cant find a folder called Battle.net either....something wrong with me here or others are facing this too ??

    help please !!
    The battle.net folder is hidden. Just type C:\ProgramData on the Start menu search box and hit enter.
    That helped.....thanks alot :)
    100% of my technical issues with D3 have been directly related to the battle net file wich is sometimes in hidden program file files repeated deleting and redownloading has resolved all of these issues. there is probably nothing wrong with your pc.
    now when i open my launcher. it loads a setups popup, thenwhen its done and it wants to go to the launcher i get a new error. thanks anyways ima re-install hope that works
    Ура!! Все пашет Спасибо!!!
    I try using the method to fix it but it didnt work so I just decided to reinstall the diablo 3
    did it work??!
    07/10/2012 11:10 AMPosted by xhui
    I try using the method to fix it but it didnt work so I just decided to reinstall the diablo 3

    did it work?

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