someone else posted this in another thread but I cant find what hes talking about or where to download it atualization in the bios , Im sticking with hp next time their support site is much easier.
"the Last week, I finally solved the problem. I did a download of the BIOS's atualization program directly of the Toshiba's site. So, I executed the program and now, my computer is working well."
Thank's for all.