Problem with Lenovo G550 Laptop.
My computer dont start windows and not react to any key (F8 for example) and also dont start my Windows install disk (i chose in the BIOS that he by the first start device).
I can enter to BIOS but it's all.
After he show the logo (not the windows logo) at start i have a black screen and in the upper left of the screen the sign "_" flickering and if touch any key in the keyboard the computer make a "beep" noise.Appreciate your help in solving the strange problem.
Even though you have the cd/dvd drive set to boot first, disconnect the hard drive temporarily and see if it boots from the windows disk. Try different boot disks.
Did anything happen to it or did you make any changes between the last time it worked OK and the first time it didn't?
