v4.22 Failed to load

[billyo]

i did all the changes before i upgraded my back-up laptop.. installed 4.22 i got it running put in 15 songs ..1st song , 1st verse was fine, till it went to the 2nd verse, hic-cups, tried another song,same problem, but this time no stuttering. so i figured, i removed and re-install, well progress bar goes almost to the end then i got an error msg..ERROR NUMBER 0X80040702 DESCRIPTION: FAILED TO LOAD DDL:_ISMTU ,closed hoster, re-started my laptop, ran registry mechanic..no error was found.. tried to re-install v.4.22 again,( 4x),same error msg...tried to re-install v4.20/21 thinking i probably had a bad v4.22..i got the same error msg...went back and re-install v4.11 it went w/o any problem..