control panel/programs and features/turn windows features on or off follow that path check for enable drag and drop or what you might need...
OK, Great - i had thought this an inheirent traight of W 7 ? But thing is it does that still with the advice and all.
i skipped a few post but try a windows genuine advantage check(validation){WGA} @microsoft.com search . you may have a mismatch it can resolve.
there must be plenty of supported free, programs for the disabled. try a better search or suggestions from disability sites. and please be careful...
run the error check ? what are the errors ?
you may be signed into groups.run the MBSA 2.1 free from microsoft.if worse comes to it then you will have to determin with the registry where and...
Separate names with a comma.