my toshiba laptop NB200 when i switch on its working ok the screen is showing fun is running after some time it stops showing

mr chirwa

Commendable
Feb 20, 2016
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my toshiba laptop NB200 when i switch ON it works ok the screen showing,fun running but after some time the screen goes OFF but the laptop is on
 

Laptop_Nerd

Splendid
Aug 28, 2015
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Hi,

Here are some troubleshooting steps that may help.
- First is to connect an external monitor and observe if the display will also turn off.
- If it does stay on the external display that means it's only the built in display that has the problem.
- If does the same thing on the external display that could be just a driver problem.
- Uninstall/reinstall the graphics card driver first.
- Go to Device Manager and uninstall the graphics driver.
- Check Programs and Features as well and uninstall anything related to your graphics card.
- Next is to download and install the latest driver from the manufacturers site.
- After installing the latest driver reboot your laptop then observe it again.
- If these will not work the problem might be heat.
- Clean the inside of your laptop, remove all the dust and apply new thermal paste on the CPU.
 
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