Tips for Windows

Someone joked that Windows is "will install needless data on whole system :)

1. Personalized hard drive icons
Open notepad and enter:
[Autorun]
Icon = ABC. ICO (ABC is the name of the ICO icon)
Store autorun. inf in the root directory of the hard disk and refresh it.

Ii. Personalized system attributes
Create a 160 x image, save it as oemlogo.bmp, put it in the System32 directory of the system directory, and input it in notepad.
[Version]
Microsoft Windows Whistler Edition
Winver = 5.01
[General]
Manufacturer = pine nuts Computer Co., Ltd.
Model = pine nuts
[Support Information]
Line1 = "Welcome to songsong Studio"
Line2 = "provide you with a series of services and support"
Line3 = "pine nuts site: http://www.songzi.org"
Line4 = ""
Line5 = ""
Line6 = ""
The name "oeminfo. ini" also exists in the System32 directory of the system directory. Open the System Properties and you will be able to see your personalized identity.

3. How to enter the Chinese directory under DOS
Method 1: first identify the ASCII code of Chinese characters, and then use the Alt key + keypad numeric input (). I have seen a strong person who has done this before.
Method 2: Enter dir *. *> 1.bat, open it with Edit, delete the content of the prefix and suffix, enter a cd (Space) to save the disk, and run 1.bat.

4. How to print the file list
In MS-dos, execute dir> a.txtwith the DOS redirection function in the printed directory, input the exported data to the.txt file, and then print the data.

V. CMOS password cracking
This is a bit old.
-O 70 10
-O 71 10
-Q

6. Several Common commands for installing the system with a CD: Setup/IE/IM/is/IV/NR
/Ie: do not create a boot disk
/IM: Skip regular memory check
/Is: Do not run Scandisk
/IV: no announcement board is displayed
/NR: Skip registry check
Note that there must be spaces after setup.

VII. Shortcut Keys for commonly used webpage operations
CTRL + O or Ctrl + L new webpage
CTRL + N quickly create a webpage
CTRL + W close the window
CTRL + D add to favorites
CTRL + B or Ctrl + I open favorites
CTRL + F search on the current page
F4 open the latest website
F11 full screen

8. disable a hardware by using the hardware configuration file.
For example, after the NIC is installed, the startup speed of the computer will obviously slow down. For a computer that has no Internet access, it is best to disable it, but sometimes the NIC is required. What should I do? You cannot disable it for a while. Enable it for a while. Then you can use the hardware configuration file to perform operations. First open the system properties, click the hardware configuration file, select the current configuration file, and copy it, name it with network and disable the NIC in the current configuration file. In this case, a menu is provided for you to choose when you start the network. If you want to use the NIC, select with network.

9. Secret startup files in Windows
Create a winstart. BAT file in windows, similar to the batch file of autoexec. bat.

10. How to import the Registry under DOS
Enter the folder where the backup file is located in pure dos, type "smartdrv.exe", and run "Regedit/C winreg. Reg"

11. Several interesting html codes:
Display the original code directly in the browser: <XMP> Code </XMP>
Text in reverse order: <BDO dir = "RTL"> Code </BDO>
Text Box text is not modified: Add readonly or disabled to input
Automatic Webpage redirect: <meta http-equiv = "refresh" content = "5; url?index.htm">

12. Other minor knowledge
Vertical Scan Frequency: the number of times that the electron beam scans the screen within one second is also called the update rate.
Line frequency: Number of horizontal lines scanned per second by the electron gun on the fluorescent screen
Bandwidth: resolution * update rate * 1.3
Horizontal point distance = point distance * 0.866
Hard drive smart technology: Self-Monitoring Analysis and Reporting Technology (self-analysis, monitoring and reporting technology)
C/h/s meaning C "Cylinder quantity (cylinder)
H "head quantity" (head)
S "number of sectors" (sector)

PCB wiring: (printed circuit board) printed circuit board.

Motherboard control chipset
North Bridge Chip: the North bridge chip is the most important component of the main board chipset, also known as the host bridge ). Generally, the name of the chipset is named by beiqiao chip. beiqiao chip is responsible for connecting with the CPU and controlling the internal transmission of memory, AGP, and PCI data in beiqiao, provides the CPU type and clock speed, the system's front-end bus frequency, and the memory type (SDRAM, ddr sdram, and RDRAM) and maximum capacity, ISA/PCI/AGP slot, ECC error correction and other support, the integrated chipset's Northbridge chip also integrates the display core.
　
The south bridge chip (South Bridge) is responsible for communication between I/O bus, such as PCI bus, USB, lan, ATA, SATA, Audio Controller, keyboard controller, real-time clock controller, and advanced power management. These technologies are relatively stable, therefore, different chipsets may have the same nanqiao chip. The difference lies in the beiqiao chip.

Select the parallel port mode in BIOS: (parallet port modes)
1. spp (standard, generally not used)
2. EPP (Enhanced type, such as only one printer or scanner)
3. ECP (Extended Function port, supporting DMA)
4. ECP + EPP (used for multiple devices)

Scanned Image size = (length * horizontal resolution) * (height * vertical resolution) * (color order digits/8)

Sound sampling rate: the number of times the recording device samples the sound signal within one second. It can be divided into 22.05 kHz (fmbroadcast quality), 44.1 kHz (CD sound quality), and 48 khz (no practical value ).

From: pine http://www.songzi.org/thanks!