I downloaded and ran ccleaner. I backed up the registry in my documents. I now cannot access anything. I tried system restore...nope, won't restore anything. Can't access the internet, nor the registry I backed up. When I open Outlook Express (must right click and choose open) to open all program and open the emails the messages are attachments. I've tried to get on the internet to go back for windows updates and it won't load and I can't access anything. I have gotten an error message resource loader Loadimage method Skin image "menuseparator.png" found but cannot be loaded.
This was a computer that was just running so slow that I needed to clean it up to see if I could everything working better. Well, this didn't work out the way I planned. This is an office and this is one of 3 computers we use.
'I downloaded and ran ccleaner ...... This is an office' - As it appears you are running CC in a business environment you should contact Piriform Support. If you don't have a support licence then Piriform will advise you of your options.
Notwithstanding all the above, business users should be using a business edition of CC, and obtaining support from Piriform via their support licence. The OP hasn't clarified his or her position, so I'm closing this thread.