1. you installed on your host above a card, but the boot, the system can not use, you determine the card is good, then where possible problems? What is the solution?
- NIC hardware is normal, the problem is driver
- window system to determine whether the board supports this card, if supported, download the driver wizard to install the card program
- Linux systems, know in advance the type of card, and then find the corresponding driver to download the update, and then restart. If the current Internet does not, then it would need to download the corresponding driver package on another computer, the way to move through the U disk and installed on the host
2. I installed windows operating system in a host above, and install the graphics driver, it is no problem. But when you install Linux, but not fully display the entire X Window. Excuse me, can I be the windows above the graphics driver used to install on Linux?
- No, because of the different windows and Linux kernel, it can not be transplanted. You need to download the corresponding Linux graphics driver
3. a complete operating system, at least to be able to control the entire hardware, the operating system should ask what unit you want to control the hardware?
- :( input unit includes a keyboard, a mouse, a card reader, a scanner, a tablet, a touch screen, etc.)
- A central processing unit (CPU): containing an arithmetic logic, control, memory and other units
- An output unit :( screen, printer, etc.)
4 GB of hard disk space equal to a few KB?
- Hard disk manufacturers Calculation Method: 1GB = 1000MB = 1000 * 1000KB
- Calculated in terms of the operating system: (1000 * 1000) / (1024 * 1024) = 0.95GB
5. What is a multi-user (Multi-user) multitasking (Multi-task)?
- Multi-user: multiple users simultaneously log in to the operating system
- Multitasking: several programs running simultaneously