I've got a T410 that when you hit the power everything seems to power up, you get the fans turning on, the drives all blink for a moment, but the monitor never comes on. After a couple of minutes, the monitor says that the display feed is in a mode not supported by the monitor and to change it to one that is compatible, and in another minute it shuts down and does it all over again.
There's never a chance to change any BIOS settings, as it never displays anything until the incompatible mode message appears.
To cover the basics, I've left it powered off for a few hours, tried without any drives, and it was working with the monitor and everything else until this started.
Any suggestions would be appreciated.
F