Hp laptop freezes and makes buzzing noise

why does my lapoptimal keep freezing and making a buzzing noise when I"m watching videos or programs?

Please help? :o(

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Could be a defective graphics driver or the graphics chip.

You watching: Hp laptop freezes and makes buzzing noise

First lets inspect the Windows operating device to insure it is not corrupted then if these 2 checks pass you will certainly must go to your laptop computers assistance website and also downpack and install the latest graphics driver.

1) Open a command also Prompt by right clicking and also choose "Run as Administrator"and also then at the command also prompt type: chkdsk /f /r then press the enter crucial.

If motivated to schedule the volume to be checked the following time the mechanism restarts,enter: y


2) Run the SFC /SCANNOW command.

See more: Error: Java Tm Binary Has Stopped Working (Windows, Behind The Blackboard!

This will certainly inspect and repair if essential any type of important Windows mechanism papers.

Click on Start/All programs/Accessories then Right click on Command also Prompt choice and pick "Run as administrator".(or "Safe Mode" open a Command also prompt)At the command prompt enter: SFC /SCANNOW

Windows 7 - SFC SCANNOW Command also - System File Checkerhttp://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

How to usage the System File Checker tool to troubleshoot missing or corrupted system documents on Windows Vista or on Windows 7http://assistance.vr-tab-quebec.com.com/kb/929833

How to analyze the log file entries that the vr-tab-quebec.com Windows Resource Checker (SFC.exe) regimen geneprices in Windows Vista:http://support.vr-tab-quebec.com.com/kb/928228

================= Device drivers =========================

Go to your computer system manufacture"s assistance internet site and inspect for Windows 7 drivers for your particular design number.If tright here are no chauffeurs your COMPUTER might not function effectively (No LAN or Wireless Net accessibility, Audio, USB, Etc.) after installing Windows 7.

See more: " Windows Media Player Cannot Access The File S: Windows Media Player Cannot

If tbelow are Windows 7 chauffeurs, then download to a folder on your difficult drive and also install every one of them, founding via the Motherboard/chipset vehicle drivers, LAN, Audio, USB,Graphics, SATA, Webcam, Etc., and also so on.

List of Computer Manufacturer"s support sites:http://home windows.vr-tab-quebec.com.com/en-US/windows/help/contact-support/computer-manufacturers

If you have actually an Intel motherboard you have the right to try the Intel Driver Upday Utility: http://www.intel.com/support/detect.htm?iid=dc_iduu

Tips for solving common driver problemshttp://windows.vr-tab-quebec.com.com/en-US/windows7/Tips-for-fixing-common-driver-problemsVista: http://home windows.vr-tab-quebec.com.com/en-US/windows-vista/Tips-for-fixing-common-driver-problems

Upday a driver for hardware that isn"t functioning properlyhttp://home windows.vr-tab-quebec.com.com/en-us/windows7/Update-a-driver-for-hardware-that-isnt-working-properly

Graphics/Video drivers:Check the Graphics card manufacture"s downpack website for the most current Windows 7 vehicle drivers for your card.ATI: http://support.amd.com/us/gpudownload/Pages/index.aspxNVIDIA: http://www.nvidia.com/Download/index.aspx?lang=en-us