Hi all, Just installed a Sapphire HD5670 graphics card with the latest drivers for my PC, connected to the display via DVI cable, and all is well. Just one small question. When booting up, the PC shows the Windows 7 screen (of course). It then flickers once, then goes dark for an instance before bringing up the main desktop. Is this normal? I assume it is the change of resolution from the boot up screen to the display's native resolution of 1600 x 900. Just wondering. Thanks in advance. Ta.