I bought recently a re-furbished Dell Optiplex 760. I installed an SSD for the boot drive and tried to install Windows 7 Pro 64-bit (the OEM CD). The install ran smoothly up to a certain point and then did nothing. I repeated the installation with the 32-bit version and this completed successfully. The point at which the 64-bit install failed appears to be when the installation process tests the video performance, suggesting a problem with the 64-bit versions's graphics-card driver
. The successful install revealed the graphics card (on-board chip, in fact) to be the Intel Q45/Q43 Express chipset. Has anyone had a similar experience and dealt successfully with the problem ?