Chosen Solution
my power supply was changed and when i was installed screen i check it out to make sure it was working and it booted up and log in ok but the picture has shifted to the left about 4 in so i have 4 " black screen then picture
This will happen when the LVDS connector is damaged or the LVDS cable is not seated properly in the connector. Disconnect the screen and check the LVDS cable on the screen side, the connector on the motherboard (is tinny and fragile) and make sure you connect properly the cable on the motherboard side.
