11-07-2012 06:31 AM
Recently I use Lenovo Thinkpad X220 T and found the screen color problem as detail can be descript by below:
-This symptom happened at the beginning of machine operate(During BIOS post also found).
-The White color become light-blue.
-The Black color become red.
-Connect to external monitor. Color on external monitor is normal.
Two pictures below will descript about symptom. The first picture is picture of the screen on Thinkpad X220T machine and the second is the picture of external monitor screen that this machine is connect to.
The question is: Is this a problem from hardware or software? If it is hardware problem. Is their has any way to check or fix this problem at first level? because I purchase it from another location( I live in Thailand). Use warranty may be ok but this machine is very important for my job and need to use for programming business every 5 days of week so remaining time is 2 days also I don't have spare system so I need to use it although it has this problem.
Thank you for any advice and suggestion.