Aga Global Tech

Aga global tech is an IT community that focus on helping young Africans who have passion for digital and physical technological innovation through information provision and skill trainings ,answering questions in other to boost rapid growth of technology of technology in underdeveloped countries situated in africa amd help reduce unemployment by encouraging africans in underdeveloped countries to accept technology so as to make living with it help through the following 1.Provision of circuit diagrams of devices with explanation

2.guide on how to create devices and appliances for use at home like fire/smoke detectors,emmergency alarms and much more

3.providing guide on how to create small and simple apps websites to improve small scale business no coding skills needed

4.We also help provide "how to" information on several Topics e.g How to repair screen error How to start freelancing e.t.c 5.We provide help to any raised questions sent to our email with immediate reply 6. we also provide tools,materials for innovation like arduino boards ,soldering sets,switches, sensors and much all at an affordable price

Send any questions via Email:ahmadgadamu@gmail.com Publisher: Ahmad Garba Adamu A young Nigerian entrepreneur JOIN HANDS TO HELP AFRICA

How to troubleshoot bluescreen errors on windows

 Here are some more detailed steps for troubleshooting Blue Screen errors (BSoD) on Windows:

_Step 1: Restart and Observe_

- Restart your computer and observe the error message.

- Note the error code and parameters (e.g., 0x00000050, PAGE_FAULT_IN_NONPAGED_AREA).

- Check for any driver or software mentions in the error message.

_Step 2: Check for Driver Issues_

- Open the Device Manager (Press Windows + X and select Device Manager).

- Expand each category and look for devices with yellow exclamation marks or red X's.

- Update drivers for any devices with issues.

- Use the "Roll Back Driver" option if updating doesn't work.

_Step 3: Run Built-in Troubleshooters_

- Open the Settings app (Press Windows + I).

- Go to Update & Security > Troubleshoot.

- Run the Blue Screen troubleshooter.

- Run the System File Checker (SFC) tool:

    - Open Command Prompt as an administrator.

    - Type "sfc /scannow" and press Enter.

_Step 4: Check for Hardware Issues_

- Run a memory test:

    - Download and install MemTest86+.

    - Restart and enter the BIOS settings (usually by pressing F2, F12, or Del).

    - Set the boot order to prioritize the USB drive or CD/DVD.

    - Save changes and exit the BIOS settings.

    - Run MemTest86+.

- Check for overheating:

    - Ensure proper airflow around your computer.

    - Check CPU and GPU temperatures using software like HWMonitor or GPU-Z.

_Step 5: Perform a System Restore_

- Open the Settings app (Press Windows + I).

- Go to Update & Security > Recovery.

- Click "Open System Restore".

- Follow the prompts to select a restore point.

- Restore your system to the selected point.

_Step 6: Reinstall Windows_

- Back up your important files and data.

- Download the Windows Media Creation Tool.

- Create a bootable USB drive or DVD.

- Restart your computer and boot from the USB drive or DVD.

- Follow the prompts to reinstall Windows.

Remember to be patient and methodical in your troubleshooting approach!

How to upgrade ram

 Here's a detailed guide on upgrading RAM:

*Upgrading RAM: A Step-by-Step Guide*

*Why Upgrade RAM?*

- Improve computer performance

- Increase multitasking capabilities

- Enhance overall system responsiveness

*Preparation*

1. *Check compatibility*: Ensure the new RAM is compatible with your computer model and existing RAM.

2. *Purchase RAM*: Buy the appropriate type and amount of RAM for your computer.

3. *Backup data*: Save important files and data before starting the upgrade process.

*Step-by-Step Instructions*

1. *Shut down your computer*: Completely power down your computer.

2. *Access the RAM slots*:

    - Laptop: Remove the bottom panel or RAM compartment.

    - Desktop: Open the computer case and locate the RAM slots.

3. *Identify the RAM type*: Check the existing RAM type (e.g., DDR3, DDR4, DDR5).

4. *Remove the old RAM*:

    - Gently pull out the existing RAM modules from their slots.

5. *Install the new RAM*:

    - Align the new RAM modules with the slots.

    - Gently push them into place until they click.

6. *Secure the new RAM*:

    - Laptop: Replace the bottom panel or RAM compartment.

    - Desktop: Close the computer case.

7. *Boot up your computer*: Turn on your computer and enter the BIOS settings (if necessary) to ensure the new RAM is recognized.

8. *Test your RAM*:

    - Run a memory stress test or benchmarking tool to verify the upgrade.

*Additional Tips*

- *Ground yourself*: Static electricity can damage your computer. Touch a metal object or wear an anti-static wrist strap before handling internal components.

- *Handle RAM with care*: Avoid touching the gold contacts or bending the RAM modules.

- *Consult your user manual*: If you're unsure about the upgrade process, refer to your computer's user manual or contact the manufacturer's support team.

By following these steps, you'll successfully upgrade your RAM and enjoy improved computer performance.