Hi, any help would be greatly appreciated!

I power-up, it goes through it's beep cycle and starts warm-up.

Usually I start to see the splash In Focus screen but nothing comes-up.

I can see the lamp is on, and there is a faint grey blank outline on the
screen, as if the unit has froze.

Nothing happens when I try pushing buttons on the unit or remote, just remains blank.

I power off, pull the plug let it rest. Retry...no go.

When this started:

I had my DVI to MI cable hooked-up like normal doing a second screen display from my laptop. My laptop was acting weird like it was having trouble syncing with the 4805. It seemed like the 4805 actually took-over my laptop display resolution while still showing a second display setting but noo image came up on the screen, so I powered off and started testing with no good results.

Again, thanks for any help.

I guess at this point I'm assuming I look for a 4805 with no lamp on ebay for cheep and put my lamp in it. But maybe someone has an educated tip for unscrambling it's brain.