I recently Remove my linux OS and GRUB i used to delete grub using bootsect /nt60 SYS /mbr, now when pressing F9 it always boot up the windows Boot Manager and not the recovery partitionhow can i access my recovery partitionbtw my pC is asus g73jw th...

my screen always got yellowish and blue line on the side and start to shake a little bitlike thisis it a virus or the screen hv problem or video ccard or what

why is my screen get yellowish and then starts to flicker then some of my windows application (e.g windows explorer) shadows appears on the desktop also the icon. and the whole screen got like a cloth like...this happens when i'm playing games or in ...