Like a week ago, I upgraded my windows 7 to 8, but it is really annoying to receive the result, when my computer starts up, it s ERROR_INVALID_FIELD_IN_PARAMETER_LIST always pop up "htmldlgsafehelper class" issue and the just a black screen, it disappears after like 2-3 minutes. How ERROR_RESOURCE_NOT_AVAILABLE should I do to solve "htmldlgsafehelper class"?I suggest you to perform the methods provided below and check if it helps.
Method One: Troubleshoot "htmldlgsafehelper
Method Two: To repair "htmldlgsafehelper class" issue safely and fast, you can use sfc utility to do a full check for your system.
1. To do this, click Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
2. At the command prompt, type the following command, and then press ENTER:
"htmldlgsafehelper class" file is absolutely an essential files for your system. You should pay much attention to it. All in "htmldlgsafehelper class" fixer is the best solution that will help you get rid of problem with little effort and in no time..