WordPress - User Admin Panel/Dashboard White Label Customize

I want to customize User Admin Panel / Dashboard, completely white label. It shouldn't be displayed anything about WordPress content, links and want to hide few unnecessary blocks (automatically coming from installed Plugins); also modification/hide left sidebar menus, changes in colors, change label/text, movement of blocks positions, change URLs of "wp-admin" etc. Most important "Compatibility with IE", having some problems with IE while writing posts, logo disappears. Bottom line, total white label panel.