White screen on my laptop with bad request on it

Bad inverter or possibly a bad video card or M/B.

white screen indicates either:

i. lcd cables gone bad.
ii. the logic board fried.

neither, you should replace the whole lcd.

First try to start pc in safe mode,by normally Pressing F8 key when windows starts up
If you have done then update your graphic drivers just go the site of your Laptop manufacture. Once there enter the model number OR service tag of the laptop then request driver (usually found in the web site's "Support Section"). There you should be able to find all the drivers for your model laptop
-Return BIOS settings to their default levels. An overclocked or misconfigured BIOS can cause all sorts of random issues, including BSODs.
If -If this didn't help you then simply get the Intel software partner Reginout to fix all the errors and registry issues which causing blue screen

- First try to start pc in safe mode,by normally Pressing F8 key when windows starts up
- If you able to strt in safe mode then update your graphic drivers just go the site of your Laptop manufacture. Once there enter the model number OR service tag of the laptop then request driver (usually found in the web site's "Support Section"). There you should be able to find all the drivers for your model laptop
- Return BIOS settings to their default levels. An overclocked or misconfigured BIOS can cause all sorts of random issues, including BSODs and white screen
-If this didn't help you then simply get the Intel software partner Reginout to fix all the errors and registry issues which causing white screen

Your lcd screen is going bad and needs to be replaced. It could be the video card but most likely the lcd screen is going bad. Try connecting another monitor to the laptop to isolate the problem. Borrow a monitor from a neighbor, friend, relative or co-worker and connect it to the computer. If the Borrowed monitor displays ok without the white screen then your video card is ok and your lcd screen is bad . If the Borrowed monitor displays the same white screen then your video card inside the computer is bad.

The video will show on most systems when you reboot without you having to do anything. Some systems will require you to hit the FN (Function key) + F1 thru F12. Hold down the FN key then hit the correct key for displaying on the monitor (F1 thru F12). The correct key will normally have CRT/LCD on it or it will have the icon of a display.

If the laptop's screen is white, try connecting it to an external monitor (at work or at a friends if you don't have one) and see if the output is normal on an external monitor.

If external output (to a monitor) is normal, then in all likelihood, you have a bad screen.

If external output is problematic (like the laptop's LCD), then in all likelihood, the motherboard is bad.

Without knowing what model your computer is, that'd be how I'd go about trying to nail down where the problem is coming from.

If you have an external monitor or LCD monitor, try connecting it to the laptop and then turn the laptop on - if external video shows up normally then most likely you have a bad screen; if both internal and external video shows pretty much the same white lines / white outs then the system (systemboard) is most likely bad.

I recommend that you go into "my coumputer" and delete Facebook and then reinstall. Hope this works for you!

Your LCD might have gone out, call the sony support number for a service request or take it to your local computer repair shop. Hope this helps!

bad video maby bad ram bad screen one of them or bad power chips on mobo worse case