I try booting my laptop and it was giving me a blue screen for error...now it isn't giving me that..it is just telling me something might have been changed to cause an error. Try booting in safe mode nothing works. Was wandering how do i do a system recovery without a cd...if it is possible
If there is no recovery cd you should install all again, use an operating system of your preference and just do a clean install, on the manufacutrer webpage you can find the system drivers for the selected OS