Skytech Computers Solution

Phone & Computer Repairs

✅ Laptops & Desktops – Software issues, hardware repairs, upgrades
✅ Phones & Tablets – Screen replacements, battery issues, charging problems
✅ Accessories – Chargers, cables, screens, and more

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📍 Location: Kenol near glory
📞 Call/WhatsApp: 0714 562 157 #@@

🖥️ Computer Not Working? Use This Hardware Troubleshooting Flowchart! 🛠️

This flowchart is designed to help you systematically troubleshoot common hardware problems when your computer fails to boot or crashes unexpectedly. Here’s how it works:

1. Does the computer turn on?
- If "No," go through a more detailed Computer Repair Flowchart.
- If "Yes," check if the PC passes the memory test (RAM).

2. Memory Issues?
- If the memory test fails, remove all non-essential components and see if the system freezes.
- If it freezes, this may indicate a hardware conflict. Try swapping RAM modules and re-seating them in different slots to see if the issue is resolved.

3. CPU and RAM Checks
- Make sure the CPU is connected properly, and check if the RAM is correctly inserted.

4. Cooling System
- Check if the heatsink and fan are correctly installed and functioning. Poor cooling can cause overheating and prevent the system from starting.

5. Beep Codes?
- If your computer is beeping, it’s providing diagnostic codes. Use your motherboard manual to interpret them and identify the issue.

6. BIOS Settings
- Verify if the BIOS settings are default. Sometimes resetting to default settings resolves configuration errors.

7. Motherboard and CPU Tests
- If the above steps don’t fix the issue, try testing the motherboard outside the case to check for short circuits. If the problem persists, swap the CPU to determine whether it’s a bad CPU or a bad motherboard.

This flowchart will help you eliminate potential causes and narrow down the issue to the exact component that’s malfunctioning.

REPAIRING , PROGRAMMING AND NETWORKING GROUP WORLD WIDE word @ computer tech@Tech Experts@IT Support Fix

A computer is made up of several key components that work together to perform various functions. At the heart is the **central processing unit (CPU)**, often called the brain of the computer, which processes instructions and manages the flow of data. The **motherboard** serves as the main circuit board, connecting all components, including the CPU, memory, and storage, allowing them to communicate with each other.

**Memory** plays a vital role in a computer’s operation, with **Random Access Memory (RAM)** being the short-term, temporary storage used by the CPU for quick access to active programs and data. For long-term storage, computers rely on **hard drives (HDD)** or more modern **solid-state drives (SSD)** to store data like software, files, and the operating system.

The **power supply unit (PSU)** provides the necessary electricity to run all these components, while **cooling systems**, such as fans or liquid coolers, ensure that the CPU and other heat-producing parts don't overheat.

**Input devices**, such as keyboards and mice, allow users to interact with the computer, while **output devices**, like monitors and printers, display the results of the computer's processes. In some computers, a **graphics processing unit (GPU)** is included, which is specifically designed to handle graphics and video tasks, making it essential for gaming, video editing, and similar applications.

Lastly, computers usually have a **network interface card (NIC)** for connecting to the internet or local networks, enabling communication with other devices. Together, these components make up the complete system that allows a computer to perform various tasks efficiently.

Wireless Glass Keyboard

This Bluetooth-enabled, Wireless Glass Keyboard comes with touch-sensitive glass designed with a full QWERTY layout. The keyboard is compatible with iOS, Android, Windows and Mac OS X devices and recharges via an included USB cable.