IBM ThinkPad T40 2373 Notebook "monitor not working" Questions

I have a Lenovo T400, cannot switch to an external monitor with the Fn/F7, how do I fix this?? f7 key is not always fix in any laptop for switching to external monitor, if there is written lcd/crt on ...

...and the monitor. i can assure u the GPU is working fine. if u can locate the RAM, it doesn't hurt to check them out tho. try reverting to stock ram by removing the newly installed ones and

...boots up it only shows a white to gray shade screen If it is at all possible, connect an external monitor to the computer. All laptops should have a port for an external monitor. If the external ...

...working monitor, but some other component failed.Seeing as your T41 laptop is an older model the cost of parts will be greater than the value of the laptop itself. I would suggest investing in a ...

...and still nothing. The external display works with my R40, so I know it's my computer and not the monitor. go to your desktop and go to the display settings and check to see if there is ...

...working. Actually we can see the screen a tiny bit (on the laptop itself) but so faintly that we can't see the mouse arrow enough to use it for transporting data to a flash drive. Plugging it into ...

...have you got any other external monitor? try to get screen with external monitor if you will have your lcd is not working, if you wont have any view , something wrong with mainboard or ...

...working monitor and then power on your Thinkpad. if the known working monitor behaves the same way you can rule out the laptop's monitor as the source of the problem. This may be the BGA, Ball Grid ...

...and is now totally black. Even after re-booting the screen will not come on. I connected my dsktop monitor to it and the computer seems to work fine except for the display. A friend who is a ...

Monitor plug not working? well it started about 12 am 11/20/08 i was puting in a new hard drive.. i plugged in everything then turned it back on and the screen wouldnt come on you know when your ...