Fixing System Booting Issue on Dell G55090 Desktop
If you're repeatedly facing a booting issue with your Dell G55090 desktop, where the computer turns on, but you can't navigate or even reach the Windows start screen, you have come to the right place. This article discusses various solutions to help you get back to using your computer.
Understanding the Booting Process
To better understand the issue, it's essential to learn about the boot sequence, a series of stages that the computer goes through for loading and accessing the operating system. The process generally consists of four stages:
- Power-On Self-Test (POST)
- Loading Basic Input/Output System (BIOS/UEFI)
- Checking boot devices
- Loading the operating system
When users face a booting issue, it often relates to one of the above stages. In the following sections, various possible causes will be discussed alongside appropriate solutions.
Troubleshooting the Booting Issue
The following techniques might help resolve the Dell G55090 booting problem:
Check Power Supply
Firstly, ensure the computer receives sufficientpower. It includes checking the electrical outlet, power strip, and the desktop's internal power supply. If possible, test another device using the same power source to determine if any issues lie there.
Clear the CMOS
Problems with the BIOS settings may inhibit the booting process. Clearing the CMOS removes any stored settings, reverting them to defaults. Users can achieve this by:
- Turning off the computer
- Unplugging the power cable
- Pressing and holding the 'Power' button for 10-20 seconds to remove any electrical charge
- Locating the CMOS battery on the motherboard
- Removing the battery for a few seconds
- Replacing the battery
- Reconnecting
powerand trying to start the PC
Keep in mind that clearing the CMOS may revert other custom settings, so users should be prepared to reconfigure these settings.
Access BIOS/UEFI Settings
Accessing the BIOS/UEFI settings may help resolve booting issues. To access the settings:
- Turn on the PC
- Press the
F2key during startup before the Dell logo appears - Within the BIOS/UEFI, check the following settings:
Boot Order: Check that the system's hard drive is listed first. If not, use the keyboard arrow keys to reposition the hard drive to the top of the list.Secure Boot: Ensure this option is set to 'Enabled'. Secure Boot verifies the authenticity of bootloaders and may help resolve booting issues.Legacy Support/Compatibility Support Mode: In some cases, disabling this option may help resolve the booting issue.
Once the desired changes are made, save the changes and exit
Check the Boot Device
Another possible cause of booting issues lies within the boot device itself. To check the boot device:
- Boot the PC from a
Windowsinstallation media (USB or disc) - Select
Repair Your Computer - Choose
Troubleshoot - Select
Advanced Options - Finally, choose
Command Prompt
From the Command Prompt, use thediskpart tool to list and verify the status of the drive:
DISKPART
LIST DISK
SELECT DISK
LIST PARTITION
SELECT PARTITION
ACTIVE
EXIT
Once executed, these lines of code should set the primary partition as active, allowing the PC to boot from it.
Other Solutions
Additional resolution methods include
- Updating the BIOS/UEFI firmware
- Checking for and removing any malware or viruses
- Replacing physical components, such as the hard drive, RAM, or power supply
This article discusses various methods for fixing a system booting issue on a Dell G55090 desktop. From examining power supply issues to checking boot device status, these guidelines offer users the potential to resolve the booting problem on their own. Should the issue persist, seeking professional help or replacing hardware components may be required.
References
- Dell (n.d.). G5 15 Gaming Laptop. https://www.dell.com/en-us/shop/gaming-laptops/new-dell-g5-15-gaming-laptop/spd/g-series-15-5509-laptop/g5509_blu_sbluaw
- Microsoft (n.d.). How to start Windows from the Command Prompt or a Windows installation disc or USB flash drive. https://support.microsoft.com/en-us/topic/how-to-start-windows-from-the-command-prompt-or-a-windows-installation-disc-or-usb-flash-drive-82d33614-2d15-4f33-bf50-06da85dd5df1
- Neowin (2012). Computer Power Supply Lifespan, How Long Should My PSU Last?. https://www.neowin.net/forum/topic/1159373-computer-power-supply-lifespan-how-long-should-my-psu-last/
- Computer Hope (n.d.). Boot sequence. https://www.computerhope.com/jargon/b/bootseq.htm