I've been trying to update the BIOS (to version 311) on my D510MO without success. I've tried the Express BIOS Update from within Windows 7 and also the Iflash BIOS Update method. With the Express method, the update closes down Windows and then powers off the PC, and with the Iflash method, it just powers off the PC. No reboot, no messages indicating the BIOS is being updated. When I power on again, I get a message saying something about a CMOS error, but it allows me back into Windows. Subsequent reboots don't show the CMOS error. However, the BIOS has not been updated.
Is there anything else I can try to get this working?