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Frequently asked questions about computers! Fourth issue 30 March 23

Frequently asked questions about computers! Fourth issue 30 March 23

What software can I use to check status of my computer? For metrics such as CPU and memory usage, disk activity, temperature, and fan speed, use following software:

1. Windows Task Manager. The Windows operating system's built-in task manager can monitor CPU, memory, disk, and network usage. Once you open Task Manager, you can view information such as processes, applications, and services. Press keyboard shortcut Ctrl + Shift + Esc to open tool.

2. MSI Afterburner: is a free hardware monitoring tool that can display information such as CPU, memory, GPU temperature, core frequency and fan speed, and supports frequency and voltage setting. graphics card, fan curve, etc. settings.

3. HWiNFO: is a comprehensive hardware information and diagnostic tool that can provide detailed information about various hardware components, including CPU, GPU, motherboard, memory, disk, sensors, etc., and can also be monitored status of these components, such as temperature, voltage, clock, and load.

4. Core Temperature: is a small and efficient CPU temperature monitoring software that can display temperature and load of each CPU core, and provide an alert function to prevent overheating problems.

5. CrystalDiskInfo: is a tool specifically designed to monitor health and performance of hard drives. It can display S.M.A.R.T (Self-Monitoring, Analysis and Reporting Technology) information, including temperature, baud rate, service life, etc.

These programs are free and easy to use and can be found online, downloaded and installed.

Is slow boot from computer related to computer itself?

Slow computer boot speed may be related to performance of computer itself and network connection. Here are some factors that can cause slow loading:

1. Computer configuration. If your computer configuration is poor, such as insufficient CPU, memory, or graphics card performance, this may cause slow download speeds. Measures such as updating hardware or optimizing system settings can be considered at this time.

2. Viruses or malware. Viruses or other malware can take up too much network traffic and slow down downloads. Make sure you have latest antivirus software installed and scan your computer regularly to prevent this from happening.

3. Router or modem. If you are using a wireless network, a router or modem can also slow down downloads. Try resetting your router or modem, or moving it closer to your computer to improve signal quality.

4. Network Bandwidth. If your network bandwidth limit (download speed) is low, it will also affect your download speed. You can contact your network service provider to find out if your network bandwidth can be increased.

5. Download server. Sometimes slow download speeds may be due to fact that file you downloaded is located on a server with network congestion. In this case, you can try downloading same file from a different mirror site, or wait for off-peak hours to download again.

In general, computer performance and network connectivity affect download speeds. For specific problems, you need to make appropriate decisions depending on situation.

Is your computer screen black when projecting onto a large screen?

If you're experiencing a black screen issue when mirroring your computer to a larger screen, it could be due to following reasons:

1. The resolution is set incorrectly: The resolution of large screen may be higher than resolution of your computer monitor, if you try to copy computer screen to large screen through a device such as a display extension or a projector, and resolution is not set correctly, this may cause large screen will turn black. Please try adjusting resolution to fit larger screen.

2. Video card driver is incompatible. If your computer's video card driver is not compatible with large screen devices, screen may turn black. Make sure your graphics card driver is up to date and compatible with large screen devices.

3. Signal transmission problem. When using HDMI, DVI, or VGA to connect to a large screen, signal transmission may be interrupted or damaged, resulting in a black screen. Make sure all connections are secure and try changing other cables and ports.

4. Large screen hardware failure. If largest screen has a hardware failure, such as a burnt image or a damaged screen, screen will also turn black. Check large screen for physical damage or other hardware problems.

In short, there are many reasons for black screen problem when you transfer your computer to a large screen, please take appropriate solution according to specific situation. If you don't know how to solve problem, you can also ask editor for help.