My son has been a bit heavy handed and as a result we have a perfectly good and functioning lap top, but now the screen is temporarily held on to the base by garden wire as the hinges are shattered. Has anyone had a similar experience?What are my options? Can I replace the screen and/or base? Would it have to be a screen and base from the original manufacturer or are there compatible replacements? I am reasonably handy so could do the work myself if not requiring specialist skills.