Strange LCD issue

[BIGRED]

Hi All!,

I posted about this in the G thread, but thought I might get a broader audience in here.

I was not able to get video at all. I changed the LCD and the inverter. Still was dark. In playing around - I found that by using the Fn+F4 and putting it into standby and then bringing it back - I had video. Once the video is on, if I pull the AC to go to battery, I loose the LCD goes dark and I can't revive it.

I have all the power setting that I know about set to always on, am running the latest bios. The batter is within specs.

Grateful for any thoughts or suggestions,
BR

Mod Edit: Forum rules do not allow cross posting. Your other thread has replies, so that is the one that will remain unlocked.