how l can open my window? because when l open computer it want me choice something then l press it go out the blue screen.....
We appreciate your difficulty with English but you will need to provide more detail. This post will help you provide the information the helpers here need:
Blue screen means that your Windows is crashed. It better to install your Windows again. If you still faces the problem then use the data recovery software. there are so many software available in market, but recently i used Stellar Windows data recovery software which can recover my lost data from hard drive. This software also helps for symptoms like blue screen, virus infection, mbr corruption, file system corruption.