Having problems with your HP Pavilion F1903 19" Flat Panel LCD Monitor ?

HP Pavillion F1903 monitor flashes on and then screen goes black. I have read countless posts about backlight issues but I cannot see the screen with a bright flashlight. This happened some time ago and I was able to get it back on and then set the monitor to not go to sleep. The system restarted last night, thus shutting down the monitor and now it won't come back up again. It will flash on briefly and then go black and the blue power light is still lit. The brief flash is the actual desktop, n


Answers :

Can you check the temp. of your CPU and GPU? If your GPU runs 80 grad C, you have a overheating problem. The problem is a damage to the MB by excessive heat produced by Nvidia GPU. The only way to fix this permanently is to take out the MB and reflow the GPU with heat. You can find a video on youtube how to do it. You must take out the piece of gel between GPU and cooling unit and replace it with copper bar or penny made prior 1983 - still made out of copper. Also clean the fan. Use heat transfer paste like arctic cool - not a glue, on both sides of the penny. Install win7. Win7 does not use the coprocessor and will help to ran the notebook cooler. Install speedFan 4.40 - free utility to see what the temp is of your GPU and CPU. If you did good job it will stay around 55C. If your HP notebook is still running check the temp. If the GPU is running 80C or more it will melt the connections on the MB and quit working sooner or later.
Repair Help & Product Troubleshooting for HP Pavilion F1903 19" Flat Panel LCD Monitor

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