Question about Computers & Internet
To solve the issue try the below step,
1. This is possibly due to virus, restart the machine in safe mode with networking,
kindly install an latest anti virus (Avast 4.8 or 5.0) update with latest definitions and schedule boot time scan from the configuration tab
2. reboot the machine for initiating the boot scan.
3 if the issue persists, do update the graphics driver by navigating through RC my computer-> manage ->device manger and vaga properties and update.
Posted on Oct 15, 2010
What is your model number and S/N of this compouter
i assume its a desktop, not notebook
Posted on Oct 15, 2010
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Posted on Jan 02, 2017
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Dec 09, 2012 | Dell XPS M1530 Laptop
A blacked-out screen doesn't necessarily indicate a broken monitor.
If the computer has run out of charge or is in hibernation or sleep mode,
if the screen is too dark, or if the display cable has come disconnected from the motherboard, the screen may appear black or fail to turn on.
To fix a blacked-out laptop screen, troubleshoot the screen settings, check the LCD connector and see if the computer is awake and receiving power.
Touch the touchpad or move the external mouse to see if the computer is asleep or hibernating. If the computer fails to respond, press "Enter" on the keyboard.
Press the power button if the screen remains black.
Confirm that the power indicator light, found at the front of the computer or above the keyboard, is glowing solid green or blue.
Confirm that the power adapter is plugged into the computer and into a wall outlet. Confirm that battery indicator light is glowing solid green or blue.
Hold down the "Fn" key. Press the up-arrow to see if the screen brightness increases.
Some computers also use the "F6" or "F7" keys to increase screen brightness.
Hold down the power button for 10 seconds to turn off the laptop.
Remove the AC adapter from the computer, close the screen, and then turn the PC over.
Slide the battery latch to eject the battery. Pull the battery out of its compartment.
Turn the computer back over, open the lid, and insert the edge of a flathead screwdriver or other flat, solid object beneath the bezel above the keyboard.
Wedge the edge of the keyboard bezel off of the top cover.
Work your way along the edge of the keyboard bezel to loosen it.
Pull the bezel off the laptop.
Trace the cable coming from the laptop screen to the connector found beneath the bezel. Reconnect the display cable to the motherboard if the cable has come loose from the connector.
Line up the tabs on the bezel with the slots along the top of the keyboard. Insert the right edge of the bezel into the gap above the keyboard, and then push the bezel back in place.
Turn the computer back on. If the laptop screen is still blacked out, connect an external monitor to the video port on the side of the PC to confirm that the video card isn't defective.
If the external monitor works, the LCD screen could be broken.
If the monitor doesn't work, the motherboard or video card might need to be replaced.
Hope this helps
Nov 24, 2012 | MSI P45 Neo3-FR (MS-7514-010) Motherboard
Recognize that you have a locked keyboard.
If your PC computer is not responding to keystrokes or is responding very slowly, you could have a locked keyboard.
Use your mouse to move the pointer over the "Start" button.
Use the left-click button to bring up the "Start" pop-up menu.
Position the pointer over "Settings" and use the left-click button to select. T
hen select "Control Panel." On some versions of PC operating systems, you can select "Control Panel" directly from the "Start" menu.
Select "Accessibility Options" to bring up another menu, then select "Keyboard."
You'll see three options that have check boxes.
Make sure each check box does not have a check mark in it.
The three options are "StickeyKeys," "FilterKeys" and "ToggleKeys."
Note that these options can become checked if the keyboard operator has repeatedly depressed the "Shift" key in rapid succession--or if the "Shift" key is held down for longer than eight seconds.
If the keyboard is still not responding, the problem could be that the computer has lost communication with the keyboard.
Turn off the computer.
Disconnect the power supply.
Remove and then reconnect the keyboard cable, then reconnect the power supply.
Turn the computer on.
This will reboot the computer, allowing it to recognize the keyboard.
hope this helps
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