I'm making a resist magic suit of armor and need to know which I'm most likely to face fire frost or shock.
i dont know if it's really pressing F8 that cause you problem of not opening control panel. there are viruses that restrict administrator from doing any maintenance operation such as opening the control panel, running a virus program, and opening the msconfig, opening windows task managerand others. Viruses manipulates the entire program like an administrator do. if you are not sure about the real cause, check if you have any restore point, then restore it to previous settings where you can access easily to control panel.
First I'd bring her to the Dr. and make sure it's not a correctable medical condition. If it's determined that she needs incontinence protection then I'd suggest Tranquility products as they have youth sizes and are available online at Dignity With Diapers. As far as your concerns about them more infectious to hold urine in diaper of such big girlTranquility products rapidly absorb fluid and keep the skin dry. Better than waking to a urine soaked bed and all that washing.