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An electronic device encounters issues occasionally. When it comes to a PC, there are various types of issues. Check out the Computer Problems and issues and its related solutions.

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Computer Problems

Easy Guidelines for Data Recovery For External Or Internal Hard Drive Failure

Detailed Instructions on Data Recovery For External Or Internal Hard Drive Failure

  1. There are different types of hard disk failures. They are: logical failure, electrical failure, firmware failure, mechanical failure and complex failure mode.
  2. The symptoms of logical failure are, damaged or corrupted files, or unable to access the system files.
  3. The solutions of the Computer Problems are, to turn off the system properly and not using faulty software.
  4. Data recovery is possible only if the issue is a logical failure. If the external hard drive is physically damaged, use a SATA cable.
  5. The Hard drive failure may occur due to an operating system crash when trying to access the drive.
  6. Due to unusual sounds from the drive, the driver may not be listed under My Computer option or in Disk Management.
  7. Take the hard drive out of the CPU and connect it to the SATA port on the motherboard of the PC.
  8. A faulty connection or power supply failure may be one of the reasons for the hardware failure issue.
  9. Use the SATA cable that is better than the USB cable to handle bad sectors.
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Computer Device Connections
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Computer Network Security
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How to Fix Computer Problems
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Computer Security Threats

Desktop Monitor Not Working

  • Check if the monitor turned on. If the LED light is not stable, press the Power button to turn it on.
  • Make sure that the monitor’s data cable is properly connected to the system.
  • If there are no lights on the monitor, check if the wall socket is working properly.
  • Try to use a different cable to connect the monitor and the system.
  • Change the brightness and contrast of the display if the monitor’s settings menu is visible.
  • Unplug the monitor cable from the system and reconnect it to the system.
  • Delete the data in BIOS memory on the motherboard to restore it to its factory settings.
  • Deactivate the BIOS settings in the BIOS. Switch on the system by pressing the Power button.
  • Press F10 until the BIOS setup utility displays. Click the Power tab in the BIOS setup utility.
  • Click the Hardware Power Management SATA Power Management icons disables.
  • Press the F10 key to save the settings. Click the File tab and click Save Settings.
  • Check for loose connections. Disconnect the cables. Press the Power button and remove the power cable.
  • Remove the screw and panel on the system’s rear. Take the memory modules and video cards out of the slots. After a while, resent them.

Desktop Keyboard Not Working

  • Non-functional keyboard issue may be due to loose connections. Ensure that the device is connected properly to the system.
  • Use a different USB port to connect the keyboard to the system. Turn off the system. Plug in the device into a proper port.
  • Reboot the system. If the issue persists, connect the device to another system. If the device operates, the defect may be with the port or keyboard.
  • Check if the driver is outdated. Update it if necessary. Uninstall and reinstall the driver. Unplug the keyboard from the system.
  • Press the Power button to turn off the system. Open the Device Manager. Click Start Search box Device Manager in the Programs list.
  • Select the Keyboard option. Right-click on its icon and select Uninstall. Follow the on-screen instructions to remove the software.
  • Reboot the device and reconnect it. Re-install it to resolve the computer problems and issues.

Mouse Not Working

  • An issue may occur between the recently installed hardware and the mouse.
  • If so, uninstall it and check if the mouse works properly with the system.
  • Unplug the mouse cable and reconnect it to a different USB port to verify if it is working.
  • Verify if the mouse cable is connected to keyboard PS/2 port. If so, unplug it.
  • Start the Windows in Safe mode. If the mouse is working in this mode, an issue may occur.
  • Open the Windows Device Manager. Select the + symbol to check the mouse option.
  • Delete the extra entries in the list by pressing the Delete option.
  • An outdated driver may be one of the reasons for the issue. Update the driver periodically.

Wireless Mouse Not Working

  • Do not keep any metal objects between the mouse and the computer.
  • Remove the wireless receiver and reinstall it.Reboot the system.
  • Check the wireless mouse settings for any changes in the hardware,.

Wireless Keyboard Not Working

  • Try to synchronize the device with the receiver.
  • Verify if the wireless receiver is installed properly into its slot.
  • Try to connect using a different port to resolve the computer problems and issue.

CPU Fan Repair

CPU Fan Repair
  • The system overheating issue can be resolved using a CPU fan.
  • A sudden shut down of the system without any warning may be the cause of the fan issue.
  • Verify if the fan is installed properly in the system. If not, uninstall and re-install it.
  • Accumulation of dust or debris on the fan can lead to fan malfunction. Clean it with a damp cloth.
  • Check the connection between the system and the fan. Replace the fan if it is not working.

How To Reduce Noise In CPU Fan

  • Find the noisy fan. Turn off the system by pressing the Power button.
  • Open the computer case by losings the screws at the back side of the panel.
  • Locate the noisy fan inside the CPU. Check the fan attached.
  • If the noise is from the main circuit board which use a vacuum cleaner to remove the dust.
  • If the noise is from the graphics adapter fan, download and install the latest driver for the graphics hardware to resolve the issue.
  • If the noise is from the processor fan, download and update the BIOS to resolve the Computer Problems.
  • In case the noise is from the case fan, clean the dust in the case vents to resolve the overheating and to reduce noise.
  • Adjust the power settings in your Windows system. Turn off the system. Click Start Power plan.
  • Click the Choose a Power plan option. Wait till the window displays. Select the Power Saver option and close the window. Reboot the system.

DVD Drive Not Working

  • An issue with the BIOS may result in the DVD drive not working.
  • Press and hold the Power button for 5 seconds to turn off the system.
  • Turn on the device and press and hold the F10 button until the BIOS Utility screen displays.
  • Go to the Storage tab and click the Device configuration tab.
  • Check for a CD/DVD drive entry in the Device Configuration.
  • Press the Esc key to end the Device Configuration.

RAM Memory Test

  • Open the Start menu on the Windows bar. Type mdsched.exe and click Enter.
  • Wait till a pop-up screen displaysto check the system memory.
  • Reboot the system and verify the memory. The other option, prompts to choose a time to check the RAM.
  • Choose the options as per your requirements. Wait till the system loads a screen that indicates the progress.
  • Use the memory diagnostic tool to examine if there is an error in the RAM.
  • There is software that runs the RAM test. Download and install it. After installing it, Run memtest.
  • If there is an issue with the system memory; replace it to resolve the RAM issue.
    • Ram test

USB Port Repair

  • Rebooting the system is the primary step to resolve the USB port not working issue.
  • Try connecting the USB drive to a different USB port to examine if it works properly.
  • Use a different USB cable to verify if the issue is with the cable.
  • Verify the Device Manager on your Windows system. Select the Start option.
  • Click Run and type devmgmt.msc. Press OK to open Device Manager.
  • Choose the system name and click on the Scan for hardware changes option.
  • Wait till the scan process completes and examine if the USB device works properly.
  • Deactivate and activate the USB controller on the system.
  • Identify the USB controller in the Device Manager list. Right-click on it and click Uninstall.
  • Turn off the system and after a while, turn it on again. The system will automatically reinstall the USB controllers.
  • For a Mac system, reset the System Management controller option.
  • Computer Problems Resolving Ways in Simple Steps to our tech experts.
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